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goldenfox [79]
3 years ago
12

Pam and Amanda and Mike work at different clothing stores. Amanda made twice what Pam earned and Julie

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
8 0

Answer:

Pam: $181

Amanda: $362

Julie: $452

Step-by-step explanation:

(What does Mike have to do with this problem?)

Let a = Amanda's pay

Let p = Pam's pay

Let j = Julie's pay

"Amanda made twice what Pam earned"

a = 2p

"Julie made $90 more than Amanda"

j = a + 90

j = 2p + 90

Pam earned p

Total salary

a + p + j = 2p + p + 2p + 90

Total salary

$995

2p + p + 2p + 90 = 995

5p = 905

p = 181

a = 2p = 2(181) = 362

j = 2p + 90 = 362 + 90 = 452

Answer:

Pam: $181

Amanda: $362

Julie: $452

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The equation connecting C,A and n is  C = 25A - \frac{49990000}{n}

<h3>What is variation?</h3>

Variation is a mathematical term used to show how a quantity behaves when one quantity increases or decreases.

Analysis:

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when n = 1000, A = 5000, C = 75010

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In conclusion, the equation connecting C,A and n is C = 25A - 49990000/n

Learn more about variation: brainly.com/question/6499629

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Step-by-step explanation:

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