Asher, Harry, Jenson and Bobby went shopping with a total of $935. After shopping, they had a total of $156 left. Harry spent $80. The amount Jenson spent was ³₄ the amount spent by Asher. The total amount spent by Asher and Harry was $515 less than the total amount spent by Jenson and Bobby. How much did Asher and Bobby spend altogether?

	Asher	Harry	Jenson	Bobby	Total
Before					$935
Change	- 4 u	- $80	- 3 u	- ?	- $779
After					$156

Total amount that Asher, Harry, Jenson and Bobby spent
= 935 - 156
= $779

Total amount that Asher and Harry spent
= 4 u + 80

Total amount that Jenson and Bobby spent
= 4 u + 80 + 515
= 4 u + 595 

Total amount that Asher, Harry, Jenson and Bobby spent
= 4 u + 80 + 4 u + 595
= 8 u + 675 

8 u + 675 = 779
8 u = 779 - 675
8 u = 104 

1 u = 104 ÷ 8 = 13

Total amount that Harry and Jenson spent
= 3 u + 80
= 3 x 13 + 80
= 39 + 80
= $119

Total amount that Asher and Bobby spent
= 779 - 119
= $660

Answer(s): $660