3/4 is a equivalent fraction for 6)8
1/5 of an hour is 12 minutes. 60 seconds x 12 minutes= 720 seconds
Class one will cost $220 while Class two will cost $160.
Therefor the answer is answer 2
7 5 35
-- X -- = -----
1 6 6
hope it helps
7 =7/1
Multiplying Fractions is easy . numerator times numerator and denominator times denominator. then simplify if possible