Answer:
expect to pay $11.49 for one medium cheese pizza
Explanation:
subtract pizza 3 by pizza 2 to determine the extra cost of 1 topping. then, multiply that by 2 and subtract that from Pizza 1 (pepperoni and mushrooms)
19.44- 17.85=1.59
1.59×2 = 3.18
14.67-3.18=11.49