Ken had 6 times as much money as Gabriel. After Ken had spent half of his money, he had $50 more than Gabriel. How much money did Ken have at first?
| |
Ken |
Gabriel |
| Before |
6 u |
1 u |
| Change |
- 3 u |
|
| After |
3 u |
1 u |
Amount that Ken had after he spent half of his money
= 6 u ÷ 2
= 3 u
Amount that Ken had more than Gabriel in the end
= 3 u - 1 u
= 2 u
2 u = 50
1 u = 50 ÷ 2 = 25
Amount that Ken had at first
= 6 u
= 6 x 50
= $300
Answer(s): $300
