Question

Susan needs to buy 3 helium balloons. She can buy individual balloons for $2.75 each, or a 3-pack of balloons for $7.80. How much will Susan save per balloon if she buys a 3-pack instead of individual balloons?

Answer 1

15

Explanation:

8.25 minus 7.80 is 0.45 45 divided by 3 is 15 so the answer is 15