a) Commission earned by the salesman = $21.6
b) Amount made by the jewelry store = $698.4
Explanation:
Step 1 :
Given,
Percentage of commission obtained per week = 3%
Sales for a week = $720
We need to determine the amount made by the salesman and the jewelry stores for the given week.
Step 2 :
Amount of commission for the given week = 3% of 720 = $21.6
Amount made by the jewelry store = 720 - 21.6 = $698.4
Step 3 :
Answer :
a) Commission earned by the salesman = $21.6
b) Amount made by the jewelry store = $698.4