Question

Помогите решить задачу!Перед Новым годом магазин снизил цены на товары на 25 процентов.На сколько примерно рублей понизилась цена товара,если она была 799 рублей?1980 рублей?9880 рублей?11980 рублей?

Answer 1

После скидки стоимость стала 75% от первоначальной цены799*0.75=599р25к-новая цена799-599,25=199,75200 рублей 1980*0,75=1485-новая цена1980-1485=495р-скидка 9880*0,75=7410-новая цена9880-7410=2470-скидка 11890*0,725=8917р50к

Answer 2

Calculation of Price Reduction

To calculate the price reduction, we need to multiply the original price by the percentage reduction. The formula is as follows:

Price Reduction = Original Price * Percentage Reduction

Let's calculate the price reduction for each given price:

1. For a product originally priced at 799 rubles: - Percentage reduction: 25% - Price reduction = 799 * 0.25 = 199.75 rubles

2. For a product originally priced at 1980 rubles: - Percentage reduction: 25% - Price reduction = 1980 * 0.25 = 495 rubles

3. For a product originally priced at 9880 rubles: - Percentage reduction: 25% - Price reduction = 9880 * 0.25 = 2470 rubles

4. For a product originally priced at 11980 rubles: - Percentage reduction: 25% - Price reduction = 11980 * 0.25 = 2995 rubles

Therefore, the approximate price reductions for the given prices are as follows:

- For a product originally priced at 799 rubles, the price was reduced by approximately 199.75 rubles. - For a product originally priced at 1980 rubles, the price was reduced by approximately 495 rubles. - For a product originally priced at 9880 rubles, the price was reduced by approximately 2470 rubles. - For a product originally priced at 11980 rubles, the price was reduced by approximately 2995 rubles.

Please note that these calculations are approximate and rounded to the nearest ruble.