Jaslyn had $460 less than Lee. Jaslyn spent
13 of her money and Lee spent
47 of his money. In the end, Lee and Jaslyn had the same amount of money left. Find the amount of money Lee had at first.
|
Jaslyn |
Lee |
Difference |
Before |
3x3 = 9 u |
7x2 = 14 u |
5 u |
Change |
- 1x3 = - 3 u |
- 4x2 = - 8 u |
|
After |
2x3 = 6 u |
3x2 = 6 u |
|
Fraction of Jaslyn's money left
= 1 -
13 =
23 Fraction of Lee's money left
= 1 -
47 =
37Lee and Jaslyn had the same amount of money in the end. Make the numerators the same. LCM of 2 and 3 is 6.
23 of Jaslyn's money =
37 of Lee's money
69 of Jaslyn's money =
614 of Lee's money
Amount that Jaslyn had at first = 9 u
Amount that Lee had at first = 14 u
Amount that Jaslyn had less than Lee had at first
= 14 u - 9 u
= 5 u
5 u = 460
1 u = 460 ÷ 5 = 92
Amount that Lee had at first
= 14 u
= 14 x 92
= $1288
Answer(s): $1288