If Tim had lunch at $60.80 and he gave 20% tip, how much did he spend?
Select
A) $ 30.60	B) $ 60.60	C) $ 72.96	D) $ 40.60	E) $ 50.60

Rationale: the tip is 20 % of what he paid for lunch . hence tip = 20 % of 60.80 = ( 20 / 100 ) * 60.80 = $ 12.16 total spent 60.80 + 12.16 = $ 72.96 correct answer c
Answer: C