A store finds that the expected profit per customer is $14 in year one and the store's retention rate is 50%. What is the expected profit per customer in year 3? O $3.50 O $7.00 O $21.00 $24.50 None of the above A store finds that the expected profit per customer is $14 in year one and the store's retention rate is 50%. What is the expected profit per customer in year 3? O $3.50 O $7.00 O $21.00 $24.50 None of the above