Roshel had an equal number of dragon fruits and peaches at first. She sold half of the peaches and bought another 88 dragon fruits. In the end, she had four times as many dragon fruits as peaches. Find the number of peaches she had at first.
| |
Peaches |
Dragon Fruits |
| Before |
2 u |
4 u - 88 |
| Change |
- 1 u |
+ 88 |
| After |
1 u |
4 u |
The number of dragon fruits and peaches at first is the same.
4 u - 88 = 2 u
4 u - 2 u = 88
2 u = 88
1 u = 88 ÷ 2 = 44
Number of peaches that she had at first
= 2 u
= 2 x 44
= 88
Answer(s): 88
