Looking at the problem, its asking what the cost is after the coupon is removed. so. before we do that, lets find out what the cost is, but with the coupon. lets do 6.20 divided by 5. we get 1.24. Thats WITH the coupon. now. lets remove the coupon, when removing, you are adding to the total. so add .65 to your 1.24, and you get 1.89 per bottle of orange juice.
