Michael had 6 times as much money as Ryan. After Michael had spent one-third of his money, he had $30 more than Ryan. How much money did Michael have at first?
| |
Michael |
Ryan |
| Before |
6 u |
1 u |
| Change |
- 2 u |
|
| After |
4 u |
1 u |
Amount that Michael had after he spent one-third of his money
= 6 u ÷ 3
= 2 u
Amount that Michael had more than Ryan in the end
= 4 u - 1 u
= 3 u
3 u = 30
1 u = 30 ÷ 3 = 10
Amount that Michael had at first
= 6 u
= 6 x 30
= $180
Answer(s): $180
