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4 years ago

A dress that costs & dollars is on sale for 25% off. Which expressions represent the sale price, in dollars, of the

Mathematics

1 answer:

vlabodo [156]4 years ago

5 0

Answer:

Step-by-step explanation:

because its dividing X by .25

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There are 8 jars of jellyfish jelly for $15.68. Write a proportion that gives the cost (c) if you buy 6 jars of jellyfish jelly.

igor_vitrenko [27]

Answer:

The proportion that gives the cost (c) if you buy 6 jars of jellyfish jelly =

Cost(c)= 1/8($15.68 × 6)

The cost (c) if you buy 6 jars of jellyfish jelly is $11.76

Step-by-step explanation:

There are 8 jars of jellyfish jelly for $15.68. Write a proportion that gives the cost (c) if you buy 6 jars of jellyfish jelly.

The proportion is given as:

Number of jars of Jellyfish/Cost of the Number of jar of Jellyfish

Hence:

8/$15.68 = 6/c

We Cross Multiply

8 × c = $15.68 × 6

c = $15.68 × 6/8

c = $11.76

Therefore,

The proportion that gives the cost (c) if you buy 6 jars of jellyfish jelly =

Cost(c) = 1/8($15.68 × 6)

The cost (c) if you buy 6 jars of jellyfish jelly is $11.76

6 0

3 years ago

When reaching mile marker 7 on a trail, Natalie uses her GPS to find that her current elevation is 6350 feet. If she follows the

Troyanec [42]

Find the difference in elevations:

8720 - 6350 = 2370 feet.

Difference in mile markers: 12-7 = 5

Average change = feet / markers

2370/5 = 474

The answer is 474 feet

5 0

3 years ago

Write the sentence as an equation. t equals 137 minus w

loris [4]

Answer:

t = 137-w

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

You start your working career when you are 24 years oldEach month, you deposit $144 into a pension planYou continue making depos

maxonik [38]

Using the monthly payment formula, it is found that the balance of the plan is of $26,731.23.

<h3>What is the monthly payment formula?</h3>

It is given by:

$A = P\frac{\frac{r}{12}\left(1 + \frac{r}{12}\right)^n}{\left(1 + \frac{r}{12}\right)^n - 1}$

In which:

A is the monthly payment.

P is the total amount.

r is the interest rate.

n is the number of payments.

The parameters for this problem are given as follows:

A = 144, r = 0.06, n = (68 - 24) x 12 = 528.

Then:

r/12 = 0.06/12 = 0.005.

$A = P\frac{\frac{r}{12}\left(1 + \frac{r}{12}\right)^n}{\left(1 + \frac{r}{12}\right)^n - 1}$

$144 = P\frac{0.005(1 + 0.005)^{528}}{(1 + 0.005)^{528} - 1}$

$P = 144\frac{(1 + 0.005)^{528} - 1}{0.005(1 + 0.005)^{528}}$

P = $26,731.23.

More can be learned about the monthly payment formula at brainly.com/question/26476748

#SPJ1

7 0

2 years ago

What's it take for someone to help me with this problem ;-;

Colt1911 [192]

Answer:

x = 8 degrees

Step-by-step explanation:

The thing in red says "vertically opposite"

3 0

3 years ago