Question

Students are selling muffins at a school bake sale. One muffin costs $0.28, 2 muffins cost $0.41, 3 muffins cost $0.54, and 4 muffins cost $0.67. since each additional muffin costs $0.13 how much will 7 muffins cost?

Answer 1

Answer: if the math checks out 0.91

Step-by-step explanation: 7 multiplied by $0.13 gets you $0.91

Answer 2

Easy. Just multiply the price of each muffin by the total amount of muffins you want to buy.

Explanation:

0.13 x 7 = 0.91