Howard had $48.30 more than Dylan. After Dylan had spent
35 of his money, Howard had $103.20 more than Dylan. How much money did Howard have at first?
| |
Howard |
Dylan |
More |
| Before |
5 u + $48.30 |
5 u |
$48.30 |
| Change |
|
- 3 u |
|
| After |
5 u + $48.30 |
2 u |
3 u + $48.30 |
Howard had $103.20 more than Dylan in the end.
5 u + 48.30 - 2 u = 103.20
3 u + 48.30 = 103.20
3 u = 103.20 - 48.30
3 u = 54.90
1 u = 54.90 ÷ 3 = 18.30
Amount that Howard had at first
= 5 u + 48.30
= 5 x 18.30 + 48.30
= 91.50 + 48.30
= $139.80
Answer(s): $139.80
