Mathematics, 04.11.2020 19:00 miami158999
A satellite dish company charges a one-time installation fee of $75 and then a monthly usage charge of $40. The total cost C of using that satellite service is given by the function C(t) = 40t + 75, where t is the time (in months) since starting the service. For the situation given below, describe the new function using the graph of C(t) = 40t + 75 as a reference.
a. The satellite dish company reduces its one-time installation fee to $60. What change would you make to the graph of C(t) = 40t + 75 to obtain the new graph?
b. The satellite dish company decreases its monthly fee to $30. What change would you make to the graph of C(t) = 40t + 75 to obtain the new graph?
c. What is the new function with both changes?
Answers: 2
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A satellite dish company charges a one-time installation fee of $75 and then a monthly usage charge...
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