Question

Розрахувати ціну за 1кг солі, якщо одна пачка масою 1,5кг коштує 3грн.​

Answer 1

найшла, тримайте))))))

Answer 2

Calculating the Price of Salt

To calculate the price of 1kg of salt based on the given information that one 1.5kg packet costs 3 UAH, we can use a simple proportion to find the price per kilogram.

Let's denote: - Cost of 1.5kg packet = 3 UAH - Weight of 1.5kg packet = 1.5kg - Cost of 1kg of salt = ?

We can set up the proportion as follows:

3 UAH / 1.5kg = x UAH / 1kg

Solving for x, the cost of 1kg of salt, we get:

x = (3 UAH * 1kg) / 1.5kg

Calculation

x = (3 * 1) / 1.5 = 2 UAH

So, the price of 1kg of salt is 2 UAH.