Two Questions please help and explain

You spend $154 to make wooden bookends and plan to sell them online for $8.50 each. You will charge an additional $3.25 per bookend to wrap and ship them. How many bookends must you sell in order for your profit to be at least $600?
A) 40
B) 64
C) 65
D) 89

Erica has found a pair of running sneakers that she likes, costing $150. She has saved $31 already, and she has a job where she earns $8.50 per hour. How many hours will she have to work in order to afford the sneakers?
A) 17
B) 18
C) 22
D) 14

Answers

Answer 1

Question #2
Erica will have to work for 14 hours in order to buy her sneakers.
How to solve:
You subtract $31 from $150 which equals to $119
You multiply 8.50 (which is the amount of money she gets paid every hour) by the answers they gave you.
8.50 multiplied by 14 is 199
Erica had to work 14 hours to make $199

Your answer is D) 14

Answer 2

The first one is going to be C because when you like multiplying and them and then you're going to find your answer

Related Questions

Subtract
6 2/3 - 4 4/9

Answers

6 2/3 = 20/3 = 60/9

4 4/9 = 40/9

60/9 - 40/9 = 20/9 = 2 2/9

6 2/3 - 4 4/9
= 6 6/9 - 4 4/9
= 2 2/9

r = 2/3t + v , for t
need answer a how u got it

Answers

R= 2/3t + v
R-v=2/3t
3(R-v)=2t
t= 3(R-v)/2

Final answer:

To solve the equation r = 2/3t + v for t, subtract v from both sides and then multiply by the reciprocal of 2/3. The final equation is t = (3/2)(r - v).

Explanation:

You are looking to solve the equation r = 2/3t + v for t. To do this, you need to isolate t on one side of the equation. Here are the steps:

Subtract v from each side. This gives us: r - v = 2/3t. To get t alone, we need to get rid of 2/3. Therefore multiply both sides of the equation by the reciprocal of 2/3, which is 3/2, resulting in: (3/2)(r-v) = t.

So the answer is t = (3/2)(r-v).

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(1 + 2i) • (5 − 3i)

5 - 6i
11 + 7i
3+2i
2-15

Answers

The answer is A. 5-6i.

Answer:

A) 5-6i

Step-by-step explanation:

did it on flvs

28 people are going to the movies; they have 3 vans and 1 car.

If 8 people ride in each van, how many will ride in the car?

Answers

28 people going.....3 vans and 1 car....8 people per van
if there is 8 people per van, and there is 3 vans....8 * 3 = 24 people take the vans......leaving 28 - 24 = 4 people taking the car <==

The answer is 4 people will be in the car

Translate into an algebraic expression:

How old Steve will be in 2 years if k years ago he was w years old?

Answers

to find his current age we need to add his age back then and the amount of years.

k + w is his current age.

We need to find his age 2 years in the future.

k+w+2 is your answer

Hope this helps!

Conversión a fracción de 0.355

Answers

335/1000 if you read it out loud .335 is three hundred fifty-five thousandths

What are two lines in the same plane that intersect at right angles?
A) angle
B) line segment
C) parallel lines
D) perpendicular lines

Answers

The correct answer is B.line Segment

Hope this helps

Answer:

its d trust me im on usatestprep

Step-by-step explanation:

the value of the digit 9 is 2,107,954

Answers

The value of the digit 0 is 10 thousand.
What you have to do is break down the numbers so since there is no 0 in 954, then you would move on to the next 3 sets of numbers of which, if the number was just 107, you could see that the 0 is in the tens place and since it is actually 107,000, then you would say that the 0 is in the ten thousands place.

What is the answer to -5/8y=-1/2

Answers

-5/8y = -1/2

(-5/8y)/(-5/8) = (-1/2)/(-5/8)

y = 1/2 x 8/5
y = 8/10
y = 4/5

hope this helps

Write 64,500 in scientific notation

Answers

6.45 x 10 to the 4th.

Find 2 pairs of numbers whose LCM is the product Of The Numbers

Answers

5 and 4
3 and 2

Since these two pairs of numbers have no common factors, the LCM will be the product of them.

Hope this helps!

Final answer:

Pairs of numbers whose LCM is the same as their product occur with prime numbers or the number one with any other number. For instance, 2 and 3, and 1 and 6 are such pairs of numbers, since their LCM and their product is 6 in both cases.

Explanation:

To find two pairs of numbers whose LCM (Least Common Multiple) is the product of the numbers themselves, you need to understand that this will only happen with pairs of prime numbers or the number one with any number. Prime numbers are those numbers that have only two distinct positive divisors: 1 and the number itself. If you multiply two prime numbers, or a number and the number one, the product will be their LCM. For example, if you take the numbers 2 and 3, which are both prime, their product is 6 and so is their LCM. The same thing happens if you take the numbers 1 and 6, whose product is 6, and 6 is also their LCM. So, 2 and 3, and 1 and 6 are two pairs of numbers whose LCM is the product of the numbers.

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Greatest common factor or 60 and 20

Answers

To find the greatest common factors of these 2 numbers, first write them as product of prime numbers.

(a prime number is a number whose only factors are 1 and themselves, for example: 2, 3, 11 ...etc)

To write the numbers as product of prime factors, just divide them continuously until all factors are primes:

[tex]60=6\cdot10=(2\cdot3)\cdot(2\cdot5)=2\cdot2\cdot3\cdot5\\\\20=2\cdot10=2\cdot(2\cdot5)=2\cdot2\cdot5[/tex]

The greatest common factor, must contain the largest number of common factors found in both numbers which are 2- 2's and one 5

So the greatest common factor is [tex]2\cdot2\cdot5=4\cdot5=20[/tex]

Answer: 20

The greatest common factor of the numbers 60 and 20 is 10.

We have,

To find the greatest common factor (GCF) of 60 and 20, we can list the factors of both numbers and identify the largest factor they have in common.

The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60.

The factors of 20 are: 1, 2, 4, 5, 10, 20.

From the list above, we can see that the common factors of 60 and 20 are 1, 2, 4, 5, and 10.

Among these common factors, the largest one is 10.

Therefore,

The greatest common factor of the numbers 60 and 20 is 10.

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Ladonna is running for city council. She needs to get 5/6 of her votes from senior citizens and 36,000 votes in all to win. How many votes does she need from voters other than the senior citizens

Answers

7200? I believe im wrong

The answer is in fact 30,000

round 5370288 to the nearest 100,000

Answers

5400000 because 7 is after three so it turns to 4

Salutations!

Round 5,370,288 to the nearest 100,000

To round the number to the nearest hundred thousands, you need to know whether the number next to hundred thousands is greater than 5 or lesser than 5. If it's greater than 5, round up by adding plus 1 to the hundred thousands place. If it's lesser than 5, round down by adding zeros accordingly.

5,370,288 rounded to the nearest thousands is 5,400,000.

Hope I helped :D

What is the value of p? 3+17p=−32−11p

Answers

3+17p=−32−11p
17p + 11p = -32 - 3
28p = -35
p = -35/28
p = -5/4
or
p = -1 1/4

The value of p in this equation 3 + 17p = -32 - 11p is -5/4. To find the value of p, we need to solve the equation: 3 + 17p = -32 - 11p

First, let's gather all the terms involving p on one side of the equation:

17p + 11p = -32 - 3

Now, combine the p terms:

28p = -35

Now, isolate p by dividing both sides of the equation by 28:

p = -35 / 28

To simplify the fraction, we can divide both the numerator and denominator by the greatest common divisor (GCD) of 35 and 28, which is 7: p = -5/4

So, the value of p is -5/4.

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The minimum height for riding on the Super Screaming Spinner at the theme park is 52 inches. Which of the following expressions shows the height to ride?

A. h < 52
B. h ≤ 52
C. h > 52
D. h ≥ 52

Answers

Answer:

D )Expression for height to ride is h ≥ 52

Step-by-step explanation:

Given : The minimum height for riding on the Super Screaming Spinner at the theme park is 52 inches.

To find : Which of the following expressions shows the height to ride.

Solution : We have given that

Minimum height of spinner = 52 inches.

It state that height of spinner for riding at least 52 it mean it must be 52 or greater than 52

Therefore, D )Expression for height to ride is h ≥ 52

Answer: Option 'D' is correct.

Step-by-step explanation:

Since we have given that

The minimum height for riding on the Super Screaming Spinner at the theme park is 52 inches.

So, Let the height to ride be 'h'.

We have mentioned that value of h is must be greater than or equal to 52 inches.

So, it becomes,

[tex]h\geq 52\ inches[/tex]

Hence, Option 'D' is correct.

A train travels 558 miles in 3 hours. At this rate, how far does the train travel per hour?

Answers

558 divided by 3 = 186 answer is 186mph

[tex]3 hours = 558 miles 1hour = x miles Cross multiply 3x = 558*1 3x = 558 Divide both sides by 3 3x/3 = 558/3 x= 186 [/tex]

I hope I helped!

whats 11/12 + (−7/12) in simplest form

Answers

The answer is 1/3 or 4/12

11/12 + (−7/12) in simplest form is 1/3

Calculate 6231+2787 by rounding each number to the nearest:

1000
100
50
10

Answers

6231+2787= 9018
Which rounds off to 1000 if they want you to do it to the nearest thousand

On which section will you write $50 cash?

1) A

2) B

3) C

4) D

Answers

The fourth option, D.

12(x-17) rewrite the expression without using grouping signals

Answers

Grouping signals means parentheses so we need to distribute:

12x - 204

Hope this helps!

you have to do the distributive property and you get 12x - 204

I'll company sells happy cherry make they make a large batch is of makes that can be used to feel 250 backseat determine night how many pounds of each ingredient should be used to make one patch of apple cherry mix then decide how much the company should charge for each bag of Apple cherry mix and explain how how you made your decision

Answers

First we need to see how many ingredients we are going to be using, making pies requires flour, butter, sugar, apples, cherries, puff pastry, so a lot factors into actually being able to come up with a exact number for how much it should be priced.

twice a number (x) is less than 10

Answers

2x < 10

Solving:

Divide each side by 2

x < 5

Hope this helps!

solve for the indicated variable u=x-k, for x

Answers

x = u + k
hope this helps & hope I get the brainliest answer

remember, you can do anything to an equation as long as you do it to both sides

u=x-k
add k to both sides
u+k=x-k+k
u+k=x+0
u+k=x
x=u+k

What is 1/8 in decimal form?

Answers

The answer is 0.125. Hope this helps

Can you help me??? I just need 6,8,10

Answers

10) 6(x + 3) = 21
6x + 18 = 21
6x + 18 -18 = 21 - 18
6x = 3
6x/6 = 3/6
x = 1/2

6) w- 4/9 = (-4/5) / (3/2)
w - 4/9 = -4/5 x 2/3
w - 4/9 = -12/15
w - 20/45 = -36/45
w = 20/45 - 36/45
w = -16/45

hope this helps

how does a digit in the ten thousand place compare to adigit in the thousand

Answers

A digit in the ten thousand place is 10x times larger than a digit in the thousands place.
We can see that here- 1,000 x 10 = 10,000

Which numbers are a distance of 3 units from 12 on the a number line?

A. 3 & -15
B. 15 & 9
C. 0 & -9
D. 3 &12

Answers

it would be B, hope i could help out.

B is the correct answer
hope this helps

Name two different numbers that round to 30 when rounded to the nearest ten

Answers

when you round 27 to the nearest 10 it gives you 30 and when you round 33 it also gives you 30

29. 9 and 30 .2 when round will round to 30

Please find "s"

11 = -6s

Answers

The answer to this question is -11/6

Since s is multiplied by -6, divide both sides by -6 to isolate s.

11=-6s
11/-6= -6s/-6
-11/6= s

Final answer: s=-11/6

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