Elvira wants to predict how much her cable television service will cost each month. She pays a
fee of $69.99 each month for service and $4.99 for each movie she orders. She lets x represent
the number of movies she watches each month and y represent the total cost for her cable
service. Which equation can she use to predict how much she will pay each month?

A: y=74.98+x
B: y= 4.99 + 69.99x
C: y= 69.99 + 4.99x
D: y= 69.99-4.99x