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Rzqust [24]
3 years ago
11

Write an equation for each problem. Then solve.

Mathematics
1 answer:
Nana76 [90]3 years ago
4 0

Answer:

<em>The price is the same at both stores for 2 prints.</em>

Step-by-step explanation:

<u>Equations</u>

Let's set the variable

x = number of photo prints

Company Photo Plus charges $2 for each print and $6 for a processing fee, thus the total charges are:

PP = 6 + 2x

Company Picture Time charges $3 for each print and $4 for a processing fee, thus it charges a total of:

PT = 4 + 3x

It's required to find the number of prints that make both stores charge the same. Equating both functions:

6 + 2x = 4 + 3x

Subtracting 2x and 4:

x = 2

The price is the same at both stores for 2 prints.

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The answer si: 
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Now, let's made some proportions:

<u>16 servings:</u>
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<u>24 servings:</u>
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<u>80 servings:</u>
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3 : 8 = x : 80
x = 3 · 80 ÷ 8 = 30 oz

<u>100 servings:</u>
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3 years ago
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