The number of cupcakes sold by a local bakery in April can be represented by the function p(x)=24x+48, where x represents the number of days the bakery was open that month..

The number of cookies sold by the same bakery in April can be represented by the function q(x)=51+32x, where x represents the number of days the bakery was open that month

Which function, r(x), represents the total number of cupcakes and cookies sold by the bakery during the month of April?

1) r(x)=80x+75

2) r(x)=56x+99

3) r(x)=75x+80

4) r(x)=8x+3