you are going to get a new cell phone and need to choose between two cell phone companies, Bell Phone Company charges $40 per month. It costs $0.50 per minute after you have gone over the monthly number of minutes included in the plan

Please help and explain your reasoning, i need to do this for extra credit to bring up my grade.

Answers

Answer 1
$65-$60=$5    5/50=0.1
The Bell Phone Company have greater rate of change because you pay $0.50 for every minute you spend on the cell phone, while you only pay $0.10 for every minute you spend on the cell phone. $0.50 per minute is more increase than $0.10 per minute, which will involve in more change and increase.

Related Questions

How do you find and use the greatest common factor of two whole numbers

Answers

The greatest common factor of two whole numbers can be found by an example given.

How to find Greatest common factor?

Greatest common factor, as the name implies, is greatest among all common factors among the quantities given.

We can factorize the quantities in smallest relative factors possible (one level of factors over which all quantities can form themselves), and collect as many common factors as we could. Those would be together compose as GCF(Greatest common factor).

For example;

we have the 52, and 24, for a number that can go into both that is the largest possible for my example

That would be 4 since, no number greater can go into both, while 2 would be a option it would not be the greatest.

Therefore, the greatest common factor of two whole numbers can be found by an example given.

Learn more about greatest common factor here:

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Help me with number 7 plz

Answers

7a. 15 yards = 42 feet therefore the answer is > (Greater than).
7b. 5 tons is 10,000 lbs because 1 ton = 2000lbs therefore the answer is > (Greater than)
7c. 1 quart equals 2 pints therefore 5 quarts equals 10 pints making this = (Equal to).
7d. 600 yards is equal to 0.34 miles therefore the answer is > (Greater than)

Find the percent of the total area under the standard normal curve between the given z-scores. z= -1.10 and z= -0.36

Answers

0987[tex] \sqrt{x} \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right] [/tex]

To find the percent between two z-scores under the standard normal curve, subtract the individual areas. In this case, the percentage between z = -1.10 and z = -0.36 is 1.72%.

To find the percent of the total area under the standard normal curve between z-scores, you need to first calculate the difference between the two areas to the left of each z-score. Given that the area to the left of z = -1.10 is 0.3446 and the area to the left of z = -0.36 is 0.3618, you can find the percent between them by subtracting these values: 0.3618 - 0.3446 = 0.0172 or 1.72%.

8,473,227 round to the nearest 100,000

Answers

8,500,000

hope it helps!
8,473 to the nearest 100,00 is 8,500,000 

Round 0.955 inches to the nearest tenth of an inch

Answers

The correct answer is:  
_____________________________________________________
        "1.0 inch" ;  (or, write as: "1.0 in." ; or even: "1.0 inches" .) .
____________________________________________________
Given:  "0.995 inches" ; round to the nearest TENTH of an inch.
 
(which means; round to the nearest "first decimal point" ; and to include the actual first decimal point (and that decimal point only, the "tenths place").
 
We are given the number:  "0.955" .  This is given to the nearest THOUSANDS.  

We examine the "tenths place":  "0.9" .  So we know our choices are:

"0.9" (round down to the nearest tenths place); or, "1.0" (round up to the nearest tenths place).  

            →  We examine the number: "0.955" ; and look to the next value, the "hundredths place".  
            → If that digit is 5 or greater (i.e. 5 to 9), we "round up" ; and the correct answer is:  "1.0" .  If that number is "4" or less (i.e. 0 to 4), we round down; and the correct answer is:  "0.9".
________________________________________
In the case of our give value:  "0.955" .  The digit to the right of "9" is "5" ; so, as previously mentioned, we "round up" ;  to:  "1.0".

Do not forget to include the units.
______________________________________________________
The answer is:  1.0 inches.
______________________________________________________

The nearest tenth is the first digit after the decimal point. The round 0.955 inches to the nearest tenth of an inch is 1.0 inches.

Given 0.995 inches

round to the nearest tenth of an inch.

This means round to the nearest first decimal point and to include the actual first decimal point (and that decimal point only, the tenth place).

We are given the number 0.955.  This is given to the nearest thousands.  

We examine the tenth place at 0.9.

So we know our choices are

What is the nearest tenth?

The nearest tenth is the first digit after the decimal point.

0.9 (round down to the nearest tenths place) or 1.0 (round up to the nearest tenths place).  

We examine the number 0.955 and look to the next value, the hundredths place  

If that digit is 5 or greater we round up and the correct answer is  1.0.

If that number is 4 or less (i.e. 0 to 4), we round down and the correct answer is 0.9.

In the case of our give value:  0.955.  

The digit to the right of 9 is 5 so, as previously mentioned,

we round up to 1.0.

Therefore, The round 0.955 inches to the nearest tenth of an inch is 1.0 inches.

The answer is  1.0 inches.

To learn more about the unit visit:

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Write the point-slope form of the equation of the line that passes through the points (-3, 5) and (-1, 4). Include your work in your final answer.

Answers

Answer:

y-5=-1/2(x+3)

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(4-5)/(-1-(-3))

m=-1/(-1+3)

m=-1/2

y-y1=m(x-x1)

y-5=-1/2(x-(-3))

y-5=-1/2(x+3)

Which table represents a function.

Answers

I believe it is the top right

Top right is the correct one. The domains can’t repeat or else it’s not a function.

Let x be the number of boys in a family of 4 children. Determine the values of the variable x. please answer.

Answers

There could be 1,2,3,4, or 5

Find the circumference of the circle in terms of pi.

A. 39 in
B. 1521 in.
C. 78 in
D. 156 in

Answers

The circumference of the circle with radius [tex] r [/tex] is given by [tex] P=2\pi r [/tex]. When [tex] r=39\;in [/tex],

[tex] P=2\pi (39)\\
P=78\pi \;in [/tex]

Correct choice is (C).

Answer:

Option C is correct

78 π inches

Step-by-step explanation:

Circumference (C) of a circle is given by:

[tex]C = 2 \pi r[/tex]                   .....[1]

where, r is the radius of the circle.

As per the statement:

From the given figure;

radius of the circle(r) = 39 in.

Substitute this value in [1] we have;

[tex]C = 2 \cdot \pi \cdot 39 = 78 \pi[/tex]

Therefore, the value of circumference of the circle in terms of pi is, [tex]78 \pi in.[/tex]

Twelve large bottles of water cost $9. How much would 7 bottles of water cost?

Answers

the answer is $5.25 or .75 cents each
So you would divide 12 and 9. Witch equals .75. Then you would times / multiple 7 and .75 would equal $5.25

The height of four boys measured 152.0 cm. 150.75 cm,149.5 cm, and 149.25 cm. Bradley is the tallest, Calvin is taller than Josh, but shorter than Mark. Josh is the shortest. What is Mark's height

Answers

Putting all the heights in order we get:
149.25
149.5
150.75
152.0
Bradley is the tallest, so he is 152.0
Josh is the shortest, so he is 149.25
Calvin is taller than josh, but shorter than mark,
So Calvin is 149.5, making Mark 150.75cm

Answer:

150.75 cm

Step-by-step explanation:

Given heights,

152.0 cm, 150.75 cm, 149.5 cm, and 149.25,

∵ Calvin is taller than Josh, but shorter than Mark,

The increasing order of heights,

Josh < Calvin < Mark,

Also, Bradley is the tallest,

That is, the height of Bradley is the greater than Josh, Calvin and Mark,

So, the final increasing order of heights,

Josh < Calvin < Mark < Bradley

∵ 149.25 < 149.5 < 150.75 < 152.0

Hence, the height of Mark is 150.75.

Evaluate the expression 14x + y when x = 11 and y = 20.

Answers

Evaluating an expression just means to replace x by its value and y by its value and do some calculus.
By hypothesis, x = 11 and y = 20.

So in the expression 14x + y, you just replace x by 11 and y by 20.
14x + y = 14 * 11 + 20 = 154 + 20 = 174

Hope this helps! :)
Substitute the value of the variable into the expression and simplify.

174

Divide.

−10÷5

Drag and drop the correct number into the box to complete the sentence.
The quotient is .

Answers

-10/5 equals -2..... 10 divides by 5 and carry the negative sign
-2 is the answer you were looking for

The 16 pound turkey cost $14.24 what was the price per pound

Answers

answer is 0.89. the reason is that if you divide the two number (14.24 divided by 16) you will get 89/100 which is the same as saying 0.89


$0.89 per pound, because in order to find how much it is per pound you would have to divide 16 and 14.24 which will give the answer of 0.89

Solve for y in terms of x 2/3y-4=x

Answers

X+4=2/3y
(2/3)(x+4)=y

Answer:

y = 3/2x + 6

Step-by-step explanation:

2/3y - 4 = x

2/3y = x + 4

y = 3/2(x) + 4*3/2

y = 3/2x + 6

hence the answer is y = 3/2x + 6

hope this helps

A class is selling magazines as a fund raiser. Of the 500 magazines sold, Amy sold 1/9 of them. Garret sold 0.145 of the magazines. Robbie sold 12/100 of the magazines, and Carlita sold 0.095 of the magazines. Who sold the most magazines?

Answers

500 total magazines...

Amy sold 1/9......1/9(500) = 500/9 = 55.5
Garret sold 0.145.....0.145(500) = 72.5
Robbie sold 12/100.....0.12(500) = 60
Carlita sold 0.095.....0.095(500) = 47.5

Garret sold the most

or u could have done it this way...
Amy sold 1/9.....1/9 = 11.1%
Garret sold 0.145 = 14.5%
Robbie sold 12/100.....12/100 = 12%
Carlita sold 0.095....0.095 = 9.5%

u will still get the same answer...Garret

Convert all of them into fractions. 
Amy - 1/9
Robbie - 3/25
Garret - 29/200
Carlita - 19/200
What is the common denominator? 
1800
Change the denominators. 
Amy - 200/1800
Robbie - 216/1800
Garret - 261/1800
Carlita - 171/1800
Since Garret's fraction is the greatest, Garret sold the most papers.


The length of a rectangle is 13 feet. The width is 9 feet. What is the perimeter of the rectangle?

Answers

13 + 13 + 9 + 9 = 44 feet.
Please make this answer the brainliest!
Here L = 13 ft and W = 9 ft.

P = Perimeter = 2L + 2W.

Then P = 2(13 ft) + 2(9 ft) = 26 ft + 18 ft = 44 ft (answer)

28 divided by 7 add 2 mutiply 3 equals ?

Answers

28 divided by 7 is equal to 4

4 plus 2 is 6

6 multiplied by 3 is 18

So it would be

[tex] \frac{28}{7} +2*3=18[/tex]


Hope I helped!

A telephone company charges a monthly rate plus a rate per minute of usage.

Answers

so what is the question here?

Answer:

Step-by-step explanation:

dude really put what i typed as a question.

At 2:30 am the temperature in Joelle is 3 F. The temperature drops 3/4 of a degree in 30 min. What is the temperature on Joelle at 3:00am?

Answers

The answer is B. 2.25 degrees Fahrenheit because if you subtract 3/4 from 3, you shall get 2.25.

Answer:  B. [tex]=2.25^{\circ}F[/tex]


Step-by-step explanation:

Given: At 2:30 am the temperature in Joelle is 3 F.

The temperature drops 3/4 of a degree in 30 min.

3/4 of a degree= [tex]\frac{3}{4}\times1^{\circ}F=\frac{3}{4}=0.75^{\circ}F[/tex]

Therefore, the temperature on Joelle after 30 min= [tex]3^{\circ}F-\frac{3}{4}\ of\ 1^{\circ}F[/tex]

[tex]=3^{\circ}F-0.75^{\circ}F[/tex]

[tex]=2.25^{\circ}F[/tex]

Thus, the temperature on Joelle at 3:00am=[tex]=2.25^{\circ}F[/tex]

write a related subtraction fact for 7+3=10

Answers

10-7=3 or 10-3=7
These are the answers
Hello There!

One could be:
10 - 3 = 7
Or it could be:
10 - 7 = 3.

Hope This Helps You!
Good Luck :) 

- Hannah ❤

Sam wants to know how long it will take to fill his baby pool that holds 24 gallons. After 1 minute, there are 2 gallons of water in the pool. He plots the points (0,0) and (1,2) on his coordinate plane. What is the x-value of the point (x, 24)?

Answers

i believe the x value is 12. so it is 12, 24

Answer:

(12,24)

Step-by-step explanation:

Givens

The pool holds 24 gallons.The rate is 2 gallons of water per minute.The line that represents the problem passes through points (0,0) and (1,2).

We can deduct the equation that represents this problem using the point-slope formula

[tex]y-y_{1} =m(x-x_{1} )\\y-2=2(x-1)\\y=2x-2+2\\y=2x[/tex]

So, for [tex]y=24[/tex], we have

[tex]y=2x\\24=2x\\x=\frac{24}{2}\\ x=12[/tex]

Therefore, after 12 minutes there were 24 gallons of water in the pool. The right answer is (12,24).

the line has the same slope as 3x-y=5 and the same y-intercept as the graph of 4y-7x=16
what is the equation in standard form?

Answers

Well standard form is Ax+By=C, so just move the -7x to the front so -7x+47=16

After a car is purchased, the value of a new car decreases $4000 each year. After 3 years, the car is worth $18000.
Write an equation that represents the value V (in dollars) of the car x years after it is purchased.

Answers

Original - 4000x 

so, after 3 years we have: 

Original - 12000 = 18000 

=> Original = $30,000 

Answer:

Original - 4000x  

so, after 3 years we have:  

Original - 12000 = 18000  

=> Original = $30,000  

Step-by-step explanation:

73 is 20% of what number

Answers

1460 bc U multiply and add the zero
365 because to solve the problem, you can create a proportion. 20/100x = 73. After solving the proportion, you should get x=365.

Melanie prepared 7 1/2 tablespoons of her spice mixture she is 1/4 tablespoon to make a batch of barbecue sauce estimate the number of batches of barbecue sauce she can make by using the spice mixture

Answers

She can make 30 batches

Answer: There are 30 batches of barbeque sauce that she can make by using the spice mixture.

Step-by-step explanation:

Since we have given that

Number of tablespoons of her spice mixture = [tex]7\dfrac{1}{2}=\dfrac{15}{2}[/tex]

Number of tablespoons to make a batch of barbeque sauce = [tex]\dfrac{1}{4}[/tex]

so, the number of batches of barbeque sauce would be

[tex]\dfrac{15}{2}\div \dfrac{1}{4}\\\\=\dfrac{15}{2}\times 4\\\\=15\times 2\\\\=30[/tex]

Hence, there are 30 batches of barbeque sauce that she can make by using the spice mixture.

which two lines are parallel? 1) 4y=3x-4 2)4y=-1-3x 3) 4y+3x=-1

Answers

according to the standard line equation

y=mx+c

on comparing the given equations with the standard one

for 1)m=3/4
     2)m=-3/4
     3)m=3/4
clearly line 1 and 3 have the same slope 


hence 1 and 3 are parallel

hope you understand
1 and 3 are parallel because the slopes are the same

Select the function that represents an arithmetic sequence.A(n) = P(1 + i)n – 1, where n is a positive integer B.A(n) = P + (n – 1)i • P, where n is any real number C.A(n) = P(1 + i)n – 1, where n is any real number D.A(n) = P + (n – 1)i • P, where n is a positive integer

Answers

the answer is A...................

write a rule for the linear function in the table.

a. f(x) = -3x - 4
b. f(x) = -1/3x - 4
c. f(x) = x - 7
d. f(x) = 3x + 4

Answers

answer

a. f(x) = -3x - 4

-------------------

Answer:

i dont know

Step-by-step explanation:

Please answer All!!! (first part)

Answers

3.
-0.5(-4) +1= 2+1 =3
-0.5(-2)+ 1= 1+1 = 2
-0.5(0) + 1 = 1
-0.5(2) + 1 = -1 + 1 = 0
-0.5(4) + 1 = -2+1 = -1
The answers follow left to right


5.
Y=1
Y=-1
Y= 1
Y= 3
Y= 7
This answer also I ordered
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