Nick, Billy and Asher shared a sum of money. The amount received by Billy was
34 the amount of money received by Asher. After Nick had given $44 to Billy and $20 to Asher, Billy gave $2 to Asher. In the end, 3 of them had the same amount of money. Find the difference between the amount of money that Nick and Billy had at first.
|
Nick |
Billy |
Asher |
Before |
3 u + 106 |
3 u |
4 u |
Change 1 |
- 44 |
+ 44 |
|
Change 2 |
- 20 |
|
+ 20 |
Change 3 |
|
- 2 |
+ 2 |
After |
3 u + 42 |
3 u + 42 |
4 u + 22 |
Amount that Billy had in the end = 3 u + 42
Amount that Asher had in the end = 4 u + 22
Amount that Nick had at first
= 3 u + 42 + 44 + 20
= 3 u + 106
Amount that Billy and Asher had in the end is the same.
3 u + 42 = 4 u + 22
4 u - 3 u = 42 - 22
1 u = 20
Amount that Nick and Billy had in the end is the same.
Amount that Nick had in the end
= 3 u + 42
= 3 x 20 + 42
= 60 + 42
= $102
Amount that Nick had at first
= 102 + 44 + 20
= $166
Difference in the amounts between Nick and Billy at first
= 166 - 60
= $106
Answer(s): $106