sh_05_ supermarket to buy Apple
1 # 1. Apple defined monovalent 2 . Price = 8.5 . 3 . 4 # 2. pick apples . 5 weight = 7.5 . 6 . 7 # 3. calculating the payment amount . 8 Money = weight * . Price . 9 10 # 4. just buy apples, returns 5 money . 11 money money = -. 5 12 is 13 is Print (money)