Question

A student solved this problem by working backward. Jared has some flowers. He has 6 more red flowers than yellow flowers. He has twice as many orange flowers as red flowers. He has 4 yellow flowers. How many flowers does Jared have altogether? Student's solution: Jared has 4 yellow flowers. He has 6 more red than yellow flowers (4 + 6 = 10). He has twice as many orange flowers as red flowers (10 × 2 = 20). So Jared has 4 + 10 + 20 = 34 flowers. Use a similar strategy to solve this problem. Kathleen has some balloons. She has 7 more silver balloons than gold balloons. She has 3 times as many bronze balloons as silver balloons. She has 5 gold balloons. How many balloons does Kathleen have altogether?

Answer 1

She has 5 gold balloons. She has 7 more silver balloons than gold ones, (5+7=12). She has 3 times as many bronze than silver, (12x3=36). 5+12+36=53 balloons that she has altogether!