Mathematics, 25.10.2019 21:43, Emorej22
Let represent the total cost of publishing a book (in dollars). let represent the number of copies of the book printed. suppose that and are related by the equation . answer the questions below. note that a change can be an increase or a decrease. for an increase, use a positive number. for a decrease, use a negative number. what is the change in the total cost for each book printed? what is the cost to get started (before any books are printed)?
Answers: 3
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Let represent the total cost of publishing a book (in dollars). let represent the number of copies o...
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