Mathematics
Mathematics, 22.10.2020 22:01, Pinion

A photographer charges a sitting fee of $15, and charges $4 for each 5-in. by 7 in. photograph the customer orders. The linear function c = 15+4x2 can be used to calculate the customer's cost (c) based on the number of photographs (n)
purchased. Determine the cost of 6 photographs.
a $24
b. $39
c. $114
d $25

answer
Answers: 3

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A photographer charges a sitting fee of $15, and charges $4 for each 5-in. by 7 in. photograph the c...

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