Question

Составь и реши задачу на нахождение количества по известным стоимости и цене.

Answer 1

Маша пришла в магазин за тетрадками. Каждая тетрадка стоила по 10 рублей. Она заплатила 90. Сколько тетрадей она купила?
90:10=9
Ответ: 9 тетрадок

Answer 2

Мама купила пирожки с мясом и заплатила за них 90 рублей. Сколько пирожков купила мама,если 1 пирожок стоил 15 рублей?
90:15=6(п)- купила мама
Ответ: 6 пирожков

Answer 3

Task Formulation

To solve the problem of finding the quantity based on known cost and price, we can use the formula:

Quantity = Cost / Price

Let's proceed with solving a specific example.

Example Problem

Let's say the cost of a product is $100 and the price at which it is sold is $20. We can find the quantity of the product using the formula:

Quantity = Cost / Price

Substituting the given values: Quantity = $100 / $20 = 5 units

So, the quantity of the product is 5 units.

This calculation is based on the formula mentioned earlier and the specific values provided.

I hope this helps! If you have further questions or need more assistance, feel free to ask.