Question

За 0,7кг продуктов заплатили 84р. 70коп. Сколько нужно заплатить за 1,5кг таких самых продуктов? Сколько продуктов можно купить на 30руб.

Answer 1

Ответ:

Для начала выясним, сколько заплатили рублей за 100 грамм мяса.

1) 140 : 0.7 = 200 (рублей) - отдали за 100 грамм.

Теперь можем посчитать количество рублей, которое надо заплатить за 1.9 килограмм мяса.

2) 1.9 * 200 = 380 (рублей) - за 1.9 килограмм мяса.

Ответ: за 1.9 килограмм мяса надо заплатить 380 рублей.

Пошаговое объяснение:

надеюсь помогла)

сделай лучшим ответом пожалуйста)

чмоки)

Answer 2

Calculation for the Cost of 1.5kg of the Product

To calculate the cost of 1.5kg of the product, we can set up a proportion using the given information. We know that for 0.7kg of the product, the cost is 84 rubles and 70 kopeks. Let's set up the proportion:

0.7kg / 84.70 rubles = 1.5kg / x rubles

To solve for x, we can cross-multiply and then divide:

0.7kg * x = 84.70 rubles * 1.5kg x = (84.70 rubles * 1.5kg) / 0.7kg

Calculating this, we find that the cost of 1.5kg of the product is approximately 181 rubles and 79 kopeks.

Answer: The cost of 1.5kg of the product is approximately 181 rubles and 79 kopeks.

Calculation for the Number of Products that Can Be Bought for 30 Rubles

To calculate the number of products that can be bought for 30 rubles, we need to know the cost of each individual product. Unfortunately, the search results provided do not contain the necessary information to determine the cost of a single product. Therefore, I am unable to provide an exact answer to this question.

If you have any other questions or need further assistance, feel free to ask!