Question

Scott wants to tip his taxicab driver 20%.If his commute costs $15, what is the total cost?

Answer 1

First find 20% of 15 by turning 20% into a decimal by dividing by 100
then multiply .20 by 15 and get 3 
so now add 3 to 15 and get $18
So Scott paid a total of $18 

Hope this helped! :))