Answer:
Answer:
3x + 3y = 0
7x - y = 8
Step-by-step explanation:
The amount he pays is the number of shirts times 3 / 2 (or 1.5)
unless the equation is f=3/(2s) where the cost would then be the number of shirts times two, divided by three
I qould say the answer is b. 59.
5 | 8 |12
40|35 |103
29|68 |148
65|172|324