Question

Для составления смеси взяли 6кг карамели по 70р за 1 кг и 4кг шоколадных конфет. Найдите цену шоколадных конфет если цена получившейся смеси - 78р за 1кг.

Answer 1

Шоколадные конфеты стоят 75р. за кг.

Answer 2

Общая стоимость 78*(6+4) = 780 руб
из них карамель 6*70 = 420
следовательно шоколадные стоят (780-420)/4 = 90

Answer 3

Calculating the Price of Chocolate Candies in the Mixture

To find the price of the chocolate candies, we can use the weighted average formula. The formula for finding the weighted average price is:

Weighted Average Price = (Total Cost of Items A + Total Cost of Items B) / (Total Weight of Items A + Total Weight of Items B)

In this case, the total cost of the caramel and chocolate candies is given, and the total weight of the items is also known. We can use this information to calculate the price of the chocolate candies.

Let's proceed with the calculation.