105% =$34.02
100% (cost without sales tax) = 34.02/1.05 =$32.40
We are given

Since, we have to solve for F
so, we will isolate F on anyone side
step-1:
Multiply both sides by 60


step-2:
Divide both sides by 11


step-3:
Add both sides by 32


so, we get
................Answer
(-5/3)•(-6/1)=(30/3)
(30/3) simplified is (10/1)
The answer is )A
OK THANK YOU I HOPE THIS HOPED