Hassan and Tamika are helping their friend Cai move. If Hassan can move 4 boxes for every 12 boxes that Tamika moves, then how many boxes can Tamika move for every box that Hassan moves?

Answer

3:1

Q: What is the ratio of Hassan's boxes moved to Tamika's boxes moved? A: 4:12 or 1:3.
Q: What is the inverse of the ratio found in step 1? A: The inverse is 3:1 to find Tamika's boxes moved for every one box Hassan moves.