Question

Mr. Enko wants to buy pizza for the 7th grade. Each pizza cost $11.50 and it will cost $9.50 to get the pizzas delivered.How many pizzas could he buy if he spent at most $90.00

Answer 1

Only 7 pizzas can be ordered

Explanation:

subtracting the delivery fund

(90.00-9.50=80.50)

so therefore, 80.50/11.50=7

Answer 2

11.5p + 9.5 ≤ 90

11.5p ≤ 80.5

p ≤ 80.5/11.5

p ≤ 7

he can buy at most 7 pizzas