During a fundraiser, each of the 20 members of a group sold candy bars which costs $0.50 each. If each member sold an average of 8 candy bars, how much money did they earn from their candy bars sales, in dollars?
The group was able to sell 20 x 8 = <T>multiply(20, 8)=160 candy bars.
So, they got 160 x $0.5 = $<T>multiply(160, 0.5)=80.0 from their candy bars sales.
