Question

Помогите! Шоколадка в 5 раз дороже булочки. Вместе они стоят 42 рубля. Сколько стоит отдельно шоколадка и отдельно булочка?

Answer 1

1)5+1=6(части)-приходится на 42 рубля.
2)42:6=7(руб)-стоит булочка
3)7•5=35(руб)-стоит шоколадка
Ответ:7 руб и 35 рублец

Answer 2

Problem Analysis

We are given that a chocolate bar is 5 times more expensive than a bun, and together they cost 42 rubles. We need to find the individual prices of the chocolate bar and the bun.

Solution

Let's assume the price of the bun is x rubles. Since the chocolate bar is 5 times more expensive, its price would be 5x rubles.

According to the given information, the total cost of the chocolate bar and the bun is 42 rubles. Therefore, we can write the equation:

x + 5x = 42

Simplifying the equation, we get:

6x = 42

Dividing both sides of the equation by 6, we find:

x = 7

So, the price of the bun is 7 rubles. Since the chocolate bar is 5 times more expensive, its price would be:

5 * 7 = 35 rubles

Therefore, the chocolate bar costs 35 rubles and the bun costs 7 rubles.

Answer

The chocolate bar costs 35 rubles and the bun costs 7 rubles.