Use the Given Information to Write an Equation

Multiple Choice

Use the given information to write an equation. Let x represent the number described in the exercise. Then solve the
equation and find the number.
-The monthly cost of a certain long distance service is given by the formula C = 0.08t + 6.95 where C is in dollars and t is the amount of time in minutes called in a month. Find the cost of calling long distance for 160 minutes in
A month.

A) $18.75
B) $22.95
C) $19.75
D) $12.80