Jenson had $66.30 more than Xavier. After Xavier had spent
25 of his money, Jenson had $90.50 more than Xavier. How much money did Jenson have at first?
| |
Jenson |
Xavier |
More |
| Before |
5 u + $66.30 |
5 u |
$66.30 |
| Change |
|
- 2 u |
|
| After |
5 u + $66.30 |
3 u |
2 u + $66.30 |
Jenson had $90.50 more than Xavier in the end.
5 u + 66.30 - 3 u = 90.50
2 u + 66.30 = 90.50
2 u = 90.50 - 66.30
2 u = 24.20
1 u = 24.20 ÷ 2 = 12.10
Amount that Jenson had at first
= 5 u + 66.30
= 5 x 12.10 + 66.30
= 60.50 + 66.30
= $126.80
Answer(s): $126.80
