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A small publishing company is releasing a new book. The production costs will include a one-time fixed cost for editing and an additional cost for each book printed.

A small publishing company is releasing a new book The production costs will include a onetime fixed cost for editing and an additional cost for each book print class=

Respuesta :

P=12.95N-750

Explanation

The formula to calculate profit is:

Profit=Total Revenue - Total Expenses

Step 1

a)let

N the number of books

[tex]\begin{gathered} C\text{ost=}C=18.95N+750 \\ Profit=P(N) \\ Revenue=R=31.90 \end{gathered}[/tex]

b) now replace ( relates P to N)

Profit=Total Revenue - Total Expenses

[tex]\begin{gathered} P(N)=31.90N-(18.95N+750) \\ break\text{ the parenthesis} \\ P(N)=31.90N-18.95N-750 \\ add\text{ like terms} \\ P\left(N\right)=12.95N-750 \end{gathered}[/tex]

so, the answer is

P=12.95N-750

I hope this helps you

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