Solve.
-The monthly cost of a certain long distance service is given by the linear function C(t) = 0.08t + 5.95 where C(t) is in dollars and t is the amount of time in minutes called in a month. Find the cost of calling long distance for 200
Minutes in a month.
A) $21.95
B) $25.95
C) $16.00
D) $20.95

Question

Quizplus · Accepted Answer

To find the cost of calling long distance for 200 minutes, substitute t = 200 into the given function: C(200) = 0.08(200) + 5.95 = 16 + 5.95 = $21.95.

Solve. -The Monthly Cost of a Certain Long Distance Service Is