Andy, Wesley and Daniel shared a sum of money. The amount received by Wesley was ³₄ the amount of money received by Daniel. After Andy had given $40 to Wesley and $28 to Daniel, Wesley gave $4 to Daniel. In the end, 3 of them had the same amount of money. Find the difference between the amount of money that Andy and Wesley had at first.

	Andy	Wesley	Daniel
Before	3 u + 104	3 u	4 u
Change 1	- 40	+ 40
Change 2	- 28		+ 28
Change 3		- 4	+ 4
After	3 u + 36	3 u + 36	4 u + 32

Amount that Wesley had in the end = 3 u + 36 

Amount that Daniel had in the end = 4 u + 32

Amount that Andy had at first 
= 3 u + 36 + 40 + 28
= 3 u + 104

Amount that Wesley and Daniel had in the end is the same.

3 u + 36 = 4 u + 32
4 u - 3 u = 36 - 32

1 u = 4

Amount that Andy and Wesley had in the end is the same.

Amount that Andy had in the end
= 3 u + 36
= 3 x 4 + 36
= 12 + 36
= $48

Amount that Andy had at first
= 48 + 40 + 28
= $116

Difference in the amounts between Andy and Wesley at first
= 116 - 12
= $104

Answer(s): $104