Question

Malcolm needs to buy 7 pizza slices for him and his brother Mitchell, and each cost $3.64. The pizza store is giving customers 20% off each slice. What is the total cost for the pizzas?

Answer 1

Answer: $5.096 or $5.10 (nearest cent)

Explanation:

first u find 20%of one slice pizza

which is ²⁰/¹⁰⁰ × 3.64 = 0.728

then u multiply 0.728 by 7 = $5.096