Question

Флакон шампуня стоит 75 рублей. Какое наибольшое число флаконов можно купить на 500 рублей во время распродажи, когда скидка составляет 20 процентов?

Answer 1

75 : 100 * 80 = 60(р.) - 1 флакон
500 : 60 = 8 (33.) (фл.)
Ответ: 8 флаконов.

Answer 2

75-20%=60
500:60=8 почти 9

Answer 3

Calculation of the Maximum Number of Shampoo Bottles

To calculate the maximum number of shampoo bottles that can be purchased with a discount of 20% and a budget of 500 rubles, we need to divide the budget by the discounted price of each bottle.

The original price of the shampoo bottle is 75 rubles, and with a discount of 20%, the discounted price can be calculated as follows:

Discounted price = Original price - (Original price * Discount percentage) Discounted price = 75 - (75 * 0.20) Discounted price = 75 - 15 Discounted price = 60 rubles

Now, we can calculate the maximum number of bottles that can be purchased:

Maximum number of bottles = Budget / Discounted price Maximum number of bottles = 500 / 60 Maximum number of bottles ≈ 8.33

Since we cannot purchase a fraction of a bottle, we need to round down to the nearest whole number. Therefore, the maximum number of bottles that can be purchased with a budget of 500 rubles and a 20% discount is 8 bottles.

Please note that the calculation assumes that the discounted price is rounded to the nearest ruble.