Mathematics, 10.10.2020 22:01 CSelmon23
B.) A monthly service fee to download e-books is $4.95, plus $3.99 per book downloaded. WRite an equation that represents the total cost, c, in a month when b books are downloaded. Explain how your equation represents the problem.
c=4.95+3.99b
When there are no books, the service fee still applies, so when b=0, c=$4.95.
For each book downloaded $3.99 is added to the charge. The service fee is only charged once a month.
c.) Create a graph of your equation from part b.
Is your graph discrete or continuous? Explain why you chose this type of graph.
Answers: 2
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B.) A monthly service fee to download e-books is $4.95, plus $3.99 per book downloaded. WRite an equ...
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