A company charges $5O per month for satellite television service plus an additional $5 for each movie ordered. The equation y = 50 + 5x describes the total amount y a customer will pay if they order x movies. Graph the function.
A fair charges an admission fee of $8. Each ride is an additional $2.The equation t = 8 + 2r describes the total charge t for the number of rides r. Graph the function.