Question

a streaming service charges $6 per month plus $2 for each movie rented. write a function for the total monthly cost c for m movies. how much is the bill is 4 movies are rented

Answer 1

Let m = number of movies. The monthly cost C(m) = 6 + 2m (dollars).

If 4 movies are rented: C(4) = 6 + 2(4) = 6 + 8 = $14.