Jaslyn had $24 more than Kylie at first. After Jaslyn and Kylie spent an equal amount of money, Kylie had
710 as much as Jaslyn. How much money did Jaslyn have left?
| |
Jaslyn |
Kylie |
Difference |
| Before |
1 u + $24 |
1 u |
$24 |
| Change |
- 1 |
- 1 |
|
| After |
10 p |
7 p |
3 p |
Difference in the amounts between Jaslyn and Kylie
= 10 p - 7 p
= 3 p
Since both Jaslyn and Kylie spent an equal amount, the difference in the amounts that Jaslyn and Kylie had at first and in the end remains unchanged.
3 p = 24
1 p = 24 ÷ 3 = 8
Amount that Jaslyn had left
= 10 p
= 10 x 8
= $80
Answer(s): $80
