John had 6 times as much money as Ethan. After John had spent half of his money, he had $36 more than Ethan. How much money did John have at first?
| |
John |
Ethan |
| Before |
6 u |
1 u |
| Change |
- 3 u |
|
| After |
3 u |
1 u |
Amount that John had after he spent half of his money
= 6 u ÷ 2
= 3 u
Amount that John had more than Ethan in the end
= 3 u - 1 u
= 2 u
2 u = 36
1 u = 36 ÷ 2 = 18
Amount that John had at first
= 6 u
= 6 x 36
= $216
Answer(s): $216
