Glen had $35 more than Fanny. After Fanny spent
13 of her money, Glen had five times as much money as Fanny. How much money did Glen have at first?
| |
Glen |
Fanny |
| Before |
10 u |
3 u |
| Change |
|
- 1 u |
| After |
10 u |
2 u |
Amount that Glen had in the end
= 5 x 2 u
= 10 u
If Fanny had another $35 at first, the amounts that Glen and Fanny each had at first will be the same.
10 u = 3 u + 35
10 u - 3 u = 35
7 u = 35
1 u = 35 ÷ 7 = 5
Amount Glen had at first
= 10 u
= 10 x 5
= $50
Answer(s): $50
