Question

Стакан, который стоит 50 рублей, продается с 8-процентной скидкой. При покупке 6 таких стаканов покупатель отдал кассиру 500 рублей. Сколько рублей сдачи он должен получить?

Answer 1

8% от 50 рублей = 4 рубля
50-4=46 (руб.)
46*6=276
500-276=224 (руб.) - сдача

Answer 2

Calculation of the Discounted Price

To calculate the discounted price of the glass that costs 50 rubles with an 8% discount, we can use the formula:

Discounted Price = Original Price - (Original Price * Discount Percentage)

In this case, the original price of the glass is 50 rubles and the discount percentage is 8%. Plugging these values into the formula, we get:

Discounted Price = 50 - (50 * 0.08)

Calculating this, we find that the discounted price of the glass is 46 rubles.

Total Cost of 6 Glasses

The customer purchased 6 glasses at the discounted price. To calculate the total cost, we can multiply the discounted price of one glass by the number of glasses purchased:

Total Cost = Discounted Price * Number of Glasses

In this case, the discounted price of one glass is 46 rubles and the customer purchased 6 glasses. Plugging these values into the formula, we get:

Total Cost = 46 * 6

Calculating this, we find that the total cost of 6 glasses is 276 rubles.

Change Due

The customer paid the cashier 500 rubles. To calculate the change due, we subtract the total cost from the amount paid:

Change Due = Amount Paid - Total Cost

In this case, the amount paid by the customer is 500 rubles and the total cost of 6 glasses is 276 rubles. Plugging these values into the formula, we get:

Change Due = 500 - 276

Calculating this, we find that the change due to the customer is 224 rubles.

Therefore, the customer should receive 224 rubles in change