A car salesperson earns a 20% commission for each car she sells. How much will she earn if she sells one car for $24,900 and another for $27,800?
A. $1,054
B. $2,900
C. $10,200
D. $10,540

Answer :

17StewartI
I thought the answer was $5270 because I did 20% of 24900 and 27800 and then added them together.