Mr. Jordan’s class is having a pizza party with the $100 they earned in a competition. A cheese pizza costs $10, and a pepperoni pizza costs $15. They must order at least 2 pepperoni pizzas. They also must order at least twice as many cheese pizzas as pepperoni pizzas.

Question

What is the greatest total number of pizzas Mr. Jordan’s class can order

Answer 1

don no

Answer 2

10c+15p <= 100
p >= 2
c >= 2p
see what you can do with that

Answer 3

the answer is 4