Liam had 4 times as much money as Eric. After Liam had spent half of his money, he had $25 more than Eric. How much money did Liam have at first?
| |
Liam |
Eric |
| Before |
4 u |
1 u |
| Change |
- 2 u |
|
| After |
2 u |
1 u |
Amount that Liam had after he spent half of his money
= 4 u ÷ 2
= 2 u
Amount that Liam had more than Eric in the end
= 2 u - 1 u
= 1 u
1 u = 25
Amount that Liam had at first
= 4 u
= 4 x 25
= $100
Answer(s): $100
