Question
For every novel Oscar sells, he gets $3.30 as commission. He gets an additional $1.20 for every 5 novels sold. How many novels did Oscar sell if he earned $84 in commission?
5 m

Click button first when a symbol is required. X

For every novel Oscar sells, he gets $3.30 as commission. He gets an additional $1.20 for every 5 novels sold. How many novels did Oscar sell if he earned $84 in commission?