Question

Составьте выражение по условию задачи и упростите его: За 6 кг карамели заплатили с р. Шоколадные конфеты в 2 раза дороже карамели. Сколько надо заплатить за 4 кг шоколадных конфет?

Answer 1

За 6 кг карамели заплатили с р., значит один кг карамели стоит с\6 р.

За 1 кг шеколадных конфет надо заплатить в два раза больше чем за 1 кг карамели, значит стоимость 1 кг конфет с\6*2=с\3, а за 4 кг 4*с\3=4с\3

Овтет:4\3 с

(что здесь упрощать непонятно)

Answer 2

Problem Analysis

We are given that 6 kg of caramel costs a certain amount, and chocolate candies are twice as expensive as caramel. We need to find the cost of 4 kg of chocolate candies.

Expressing the Problem Mathematically

Let's denote the cost of 1 kg of caramel as c. Therefore, the cost of 6 kg of caramel would be 6c. According to the problem, the cost of 1 kg of chocolate candies is twice the cost of caramel, so it would be 2c. We need to find the cost of 4 kg of chocolate candies, which can be expressed as 4 * (cost of 1 kg of chocolate candies).

Simplifying the Expression

To find the cost of 4 kg of chocolate candies, we can substitute the cost of 1 kg of chocolate candies (2c) into the expression. Therefore, the cost of 4 kg of chocolate candies would be 4 * 2c, which simplifies to 8c.

Answer

The cost of 4 kg of chocolate candies would be 8c.

Please note that the actual value of c is not provided in the problem statement, so we cannot determine the exact cost without that information.