Tim had 8 times as much money as Reggie. After Tim had spent half of his money, he had $30 more than Reggie. How much money did Tim have at first?
| |
Tim |
Reggie |
| Before |
8 u |
1 u |
| Change |
- 4 u |
|
| After |
4 u |
1 u |
Amount that Tim had after he spent half of his money
= 8 u ÷ 2
= 4 u
Amount that Tim had more than Reggie in the end
= 4 u - 1 u
= 3 u
3 u = 30
1 u = 30 ÷ 3 = 10
Amount that Tim had at first
= 8 u
= 8 x 30
= $240
Answer(s): $240
