Andrew M. answered 01/24/17
Tutor
New to Wyzant
Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors
For each set of $8 each of your friends pay $3
while you pay $2. That means you pay two-
eighths (2/8) of the total... 2/8 = 1/4.
Just divide the total by 4 to get the amount
you pay.