Question 344516
A percentage is a way of expressing a number as a fraction of 100.
(100% being ALL of the Amount) 15% is 15/100 or .15 of the entire Amt. for ex.

It is stated the following is true:
15% of the coins are Dimes 
.15*80 = 12  The number of Dimes
80-12 = "Not dimes"