Question

a A local pizza shop has a membership program for frequent buyers. The membership costs $25 per month and members get a discounted price of $1.75 per slice of pizza. Isaac purchased a membership to this pizza shop. How much would Isaac have to pay the pizza shop if he bought 5 slices of pizza this month? What would be the monthly cost for x slices of pizza? ​

Answer 1

$33.75; 25+1.75x

Explanation:

a) cost = membership fee + cost of pizzas

= 25 + 1.75*5

= 25 + 8.75

= ($) 33.75

b) cost = 25 + 1.75x