Tommy, Fabian, Zane and Mark went shopping with a total of $541. After shopping, they had a total of $71 left. Fabian spent $60. The amount Zane spent was ³₄ the amount spent by Tommy. The total amount spent by Tommy and Fabian was $262 less than the total amount spent by Zane and Mark. How much did Tommy and Mark spend altogether?

	Tommy	Fabian	Zane	Mark	Total
Before					$541
Change	- 4 u	- $60	- 3 u	- ?	- $470
After					$71

Total amount that Tommy, Fabian, Zane and Mark spent
= 541 - 71
= $470

Total amount that Tommy and Fabian spent
= 4 u + 60

Total amount that Zane and Mark spent
= 4 u + 60 + 262
= 4 u + 322 

Total amount that Tommy, Fabian, Zane and Mark spent
= 4 u + 60 + 4 u + 322
= 8 u + 382 

8 u + 382 = 470
8 u = 470 - 382
8 u = 88 

1 u = 88 ÷ 8 = 11

Total amount that Fabian and Zane spent
= 3 u + 60
= 3 x 11 + 60
= 33 + 60
= $93

Total amount that Tommy and Mark spent
= 470 - 93
= $377

Answer(s): $377