Your family decides to take a taxi to an amusement park. After 1 mile, the meter on the taxi says $4.75. It will cost $8.25 to go 3 miles. The cost varies linearly with the distance that you traveled. A. Write a linear function f(x) that models the cost of your trip as a function of the miles, x, traveled.

B. How much it would cost to go 8 miles.

C. Graph the function.