Oliver had 6 times as much money as Perry. After Oliver had spent one-third of his money, he had $33 more than Perry. How much money did Oliver have at first?
| |
Oliver |
Perry |
| Before |
6 u |
1 u |
| Change |
- 2 u |
|
| After |
4 u |
1 u |
Amount that Oliver had after he spent one-third of his money
= 6 u ÷ 3
= 2 u
Amount that Oliver had more than Perry in the end
= 4 u - 1 u
= 3 u
3 u = 33
1 u = 33 ÷ 3 = 11
Amount that Oliver had at first
= 6 u
= 6 x 33
= $198
Answer(s): $198
