Question: Jacob has half the number of shoes Edward has. Edward has 3 times the number of shoes Brian has. If Brian has 22 pairs of shoes, how many pairs of shoes do they have in total? Think carefully first, then make a decision:
Edward has 3 * 22 = 66 pairs of shoes. Jacob has 66 / 2 = 33 pairs of shoes. All of them have 22 + 66 + 33 = 121 pairs of shoes in total. So the answer is 121.