Mario's Pizza just received two big orders from customers throwing parties. The first customer, Amelia, bought 10 regular pizzas

Question

3 years ago

13

Mario's Pizza just received two big orders from customers throwing parties. The first customer, Amelia, bought 10 regular pizzas

and 1 deluxe pizza and paid $133. The second customer, Jaden, ordered 7 regular pizzas and 9 deluxe pizzas, paying a total of $284. What is the price of each pizza?

Mathematics

1 answer:

lisov135 [29] · Answer 1 · 2022-06-07T04:21:20+03:00

Answer:

The regular costs 11 dollars each while the deluxe cost 23 each.

Step-by-step explanation:

You need to setup two equations.I used two variable for the prices of the types of pizzas because they are unknown.I used x for the cost of regular and y for the cost of deluxe.The equation I did are 10x+y=133 and 7x+9y=284.You need to solve one equation only.I solved the first one.