Question

When stacking bags of dog food, the heaviest items should be placed at the bottom. Starting at the bottom, in what order should bags of dog food weighing 25 pounds, 20 pounds, 30 pounds, and 28 pounds be stacked?

Answer 1

30, 28, 25, 20

Answer 2

Sharon's share for lunch is $8. If she pays with a $20 bill, how much change should she get?

Answer 3

12