Question

Какова цена одной тетради,если за 2 тетради в клетку и 3 тетради в линейку по той же цене заплатили 95 руб?

Answer 1

1) 2 + 3 = 5 частей.
2) 95 : 5 = 19 (руб.) - 1 тетрадь.
Ответ: 19 рублей стоит 1 тетрадь.

Answer 2

95:(2+3)=19 рублей стоит тетрадь

Answer 3

Calculating the Price of One Notebook

To calculate the price of one notebook, we can set up a system of equations based on the given information.

Let's assume the price of one notebook in a grid format (kletka) is x rubles, and the price of one notebook in a lined format (lineyka) is y rubles.

We are given the following information: - 2 grid notebooks and 3 lined notebooks cost a total of 95 rubles.

We can express this information as the following equations: 1. 2x + 3y = 95

Now, we can use this equation to solve for the price of one notebook.

Solving for the Price of One Notebook

Using the given equation 2x + 3y = 95, we can solve for the price of one notebook.

From Source we have a snippet that provides a clue: "5-тетрадей, 3-в карточку, 100 рублей."

This snippet suggests that 5 notebooks, with 3 in a grid format and 2 in a lined format, cost 100 rubles. This gives us another equation: 2x + 3y = 100

By solving the system of equations, we can find the values of x and y.

Conclusion

By solving the system of equations, we can determine the price of one notebook in a grid format and one notebook in a lined format.