Tommy had 4 times as much money as Justin. After Tommy had spent half of his money, he had $41 more than Justin. How much money did Tommy have at first?
| |
Tommy |
Justin |
| Before |
4 u |
1 u |
| Change |
- 2 u |
|
| After |
2 u |
1 u |
Amount that Tommy had after he spent half of his money
= 4 u ÷ 2
= 2 u
Amount that Tommy had more than Justin in the end
= 2 u - 1 u
= 1 u
1 u = 41
Amount that Tommy had at first
= 4 u
= 4 x 41
= $164
Answer(s): $164
