Albert, Dylan, Nick and Ahmad went shopping with a total of $909. After shopping, they had a total of $122 left. Dylan spent $50. The amount Nick spent was ³₅ the amount spent by Albert. The total amount spent by Albert and Dylan was $567 less than the total amount spent by Nick and Ahmad. How much did Albert and Ahmad spend altogether?

	Albert	Dylan	Nick	Ahmad	Total
Before					$909
Change	- 5 u	- $50	- 3 u	- ?	- $787
After					$122

Total amount that Albert, Dylan, Nick and Ahmad spent
= 909 - 122
= $787

Total amount that Albert and Dylan spent
= 5 u + 50

Total amount that Nick and Ahmad spent
= 5 u + 50 + 567
= 5 u + 617 

Total amount that Albert, Dylan, Nick and Ahmad spent
= 5 u + 50 + 5 u + 617
= 10 u + 667 

10 u + 667 = 787
10 u = 787 - 667
10 u = 120 

1 u = 120 ÷ 10 = 12

Total amount that Dylan and Nick spent
= 3 u + 50
= 3 x 12 + 50
= 36 + 50
= $86

Total amount that Albert and Ahmad spent
= 787 - 86
= $701

Answer(s): $701