Vanessa D.

asked • 01/23/15

liner problem

(d) Editing and printing proofs of the photos cost the photographer $5.79 each. The photographer also has to pay salaries of $400 for the day. Write an equation for the profit P made by the photographer depending on the number of proofs she edits and prints.
P =


(e) How much profit will the photographer make on a wedding if she edits and prints 100 proofs? (Include units with your numerical answer.)
The photographer will make____on a wedding if she edits and prints 100 proofs.

(f) How many proofs must the photographer edit and print to break even? (Breaking even means that profit = 0. Round your answer up to the nearest whole proof.)
The photographer must edit and print _____proofs in order to break even.

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