Rachel had $24 less than Olivia at first. After Olivia and Rachel spent an equal amount of money, Rachel had
58 as much as Olivia. How much money did Rachel have left?
| |
Rachel |
Olivia |
Difference |
| Before |
1 u |
1 u + $24 |
$24 |
| Change |
- 1 |
- 1 |
|
| After |
5 p |
8 p |
3 p |
Difference in the amounts between Olivia and Rachel
= 8 p - 5 p
= 3 p
Since both Olivia and Rachel spent an equal amount, the difference in the amounts that Olivia and Rachel had at first and in the end remains unchanged.
3 p = 24
1 p = 24 ÷ 3 = 8
Amount that Rachel had left
= 5 p
= 5 x 8
= $40
Answer(s): $40
