Lynn had $20 less than Victoria at first. After Victoria and Lynn spent an equal amount of money, Lynn had
38 as much as Victoria. How much money did Lynn have left?
| |
Lynn |
Victoria |
Difference |
| Before |
1 u |
1 u + $20 |
$20 |
| Change |
- 1 |
- 1 |
|
| After |
3 p |
8 p |
5 p |
Difference in the amounts between Victoria and Lynn
= 8 p - 3 p
= 5 p
Since both Victoria and Lynn spent an equal amount, the difference in the amounts that Victoria and Lynn had at first and in the end remains unchanged.
5 p = 20
1 p = 20 ÷ 5 = 4
Amount that Lynn had left
= 3 p
= 3 x 4
= $12
Answer(s): $12
