Question

Lindsey is buying pizza from Crazy Pizza for a party. She is going to buy pepperoni pizzas for $10 and hamburger pizzas for $15. She does not want to spend more than $150 and needs at least 8 pizzas.

Write a system of inequalities to represent how many pizzas that Lindsey will buy

Answer 1

150 TOTAL MONEY

PIZZA=P

P=10

BURGERS=B

B=15

10 DLLS FOR 1 PIZZA

X DLLS FOR 8 PIZZA

80 DLLS

LEFT 70

15 DLLS DOR 1 BURGER

70 DLLS FOR X BURGERS

4.666 U CANT BUY 4.6 SIX BURGERS.

U CAN BUY 4 AND HAVE SOME SPARE MONEY

Explanation: