Question

Магазин делает пенсионерам скидку на определенное количество процентов от стоимости покупки. Пакет сока стоит в магазине 75 рублей, а пенсионер заплатил за сок 65 рублей 50 копеек. Сколько процентов составила скидка

Answer 1

65:100*75=48,75  Ответ: скидка составила 48,75 процента

Answer 2

Calculating the Discount for the Pensioner's Purchase

To calculate the percentage discount the pensioner received on the purchase of the juice, we can use the following formula:

Percentage Discount = ((Original Price - Discounted Price) / Original Price) * 100

Given: - Original Price of the juice = 75 rubles - Discounted Price paid by the pensioner = 65 rubles 50 kopeks

Using the formula, we can calculate the percentage discount:

Percentage Discount = ((75 - 65.50) / 75) * 100

Percentage Discount = ((9.50) / 75) * 100

Percentage Discount = (0.1267) * 100

Percentage Discount ≈ 12.67%

Therefore, the pensioner received approximately a 12.67% discount on the purchase of the juice.