Answer:
The right answer is 3,107.21
Step-by-step explanation:
the answer is thta
You multiply three( # of shirts) and 15.90 ( price)
The answer is $47.70 is how much he spend
T= the total cost
T=4r+2
x= 3
19x-5=7+15x
19x-15x=7+5
4x=12
x=12/4
x=3
