Question

В магазине продаётся несколько видов масла в разных упаковках по разной цене .Какова наименьшая цена за килограмм масла среди видов . МАССА УПАКОВКИ ЦЕНА УПАКОВКИ 250 г 74 р 200 г 68 р 700 г 231 р 200 г 92 р

Answer 1

Найдем цены за 1 кг:
74:0,25=296 р 
68:0,2=340 р
231:0,7=330 р
92:0,2=460 р
Ответ: самая низкая цена за 1 кг у пачки 250 г. за 74 рубля

Answer 2

Lowest Price for Oil per Kilogram

The lowest price for oil per kilogram among the available options can be calculated by comparing the prices and masses of the different packaging options.

The available options are: - 250g for 74 rubles - 200g for 68 rubles - 700g for 231 rubles - 200g for 92 rubles

To find the lowest price per kilogram, we need to convert the prices and masses to a common unit, such as kilograms and rubles per kilogram.

Calculating the Price per Kilogram

Let's calculate the price per kilogram for each option:

- 250g for 74 rubles: - Price per kilogram = (74 / 250) * 1000 = 296 rubles per kilogram

- 200g for 68 rubles: - Price per kilogram = (68 / 200) * 1000 = 340 rubles per kilogram

- 700g for 231 rubles: - Price per kilogram = (231 / 700) * 1000 = 330 rubles per kilogram

- 200g for 92 rubles: - Price per kilogram = (92 / 200) * 1000 = 460 rubles per kilogram

Conclusion

The lowest price for oil per kilogram among the available options is 296 rubles for the 250g packaging.