Oliver had 4 times as much money as Fred. After Oliver had spent half of his money, he had $48 more than Fred. How much money did Oliver have at first?
| |
Oliver |
Fred |
| Before |
4 u |
1 u |
| Change |
- 2 u |
|
| After |
2 u |
1 u |
Amount that Oliver had after he spent half of his money
= 4 u ÷ 2
= 2 u
Amount that Oliver had more than Fred in the end
= 2 u - 1 u
= 1 u
1 u = 48
Amount that Oliver had at first
= 4 u
= 4 x 48
= $192
Answer(s): $192
