Question

Robert owns a pizza shop. The item purchased most frequently from his shop is a large pizza. For any order, Robert charges $7 for each pizza plus $3 for delivery services. Robert made a

delivery of pizzas to a party for which he charged $45. How many pizzas did he deliver?

Answer 1

Robert delivered 6 pizzas because

45 - 3 (the delivery fee) = 42

42/7(cost per pizza) = 6 pizzas delivered

Answer 2

The answer is 6 pizza's

Explanation:

It is 6 pizza's because we make the equation 7x+3=45, 7x=42, x=6

So it is 6 pizza's