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the cost of having photos taken includees fee and $12 for each photo.Mrs.fong buys 6 photos for a total cost of $87.what

the cost of having photos taken includees fee and $12 for each photo.Mrs.fong buys-example-1
User Beyonddc
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1 Answer

4 votes

Answer:

The rate of change is $12/photo and the sitting charge would be 15.

y = 12x + 15

Explanation:

Multiply 6 * 12 and subtract that from 87.

6 * 12 = 72

87 - 72 = 15

User Christian Sauer
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