Question

Допоможіть скласти короткий запис задачі та розв'язання. Аліна купила 2 пачки однакового морозива для себе й брата і 3 пачки такого самого морозива для подруг. За всю покупку вона заплатила 30 грн. Скільки грошей витратила Аліна на морозиво для подруг?

Answer 1

1) 2+3=5 - всего морозиво
2) 30:5=6 - Алiна витратила грошей

Answer 2

2+3=5(м)
30/5=6(грн)
6*3=18(грн)

(30/(2+3))*6=18(грн)

Answer 3

Problem:

Аліна купила 2 пачки однакового морозива для себе й брата і 3 пачки такого самого морозива для подруг. За всю покупку вона заплатила 30 грн. Скільки грошей витратила Аліна на морозиво для подруг?

Solution:

To find out how much money Alina spent on ice cream for her friends, we need to determine the cost of one pack of ice cream and then multiply it by the number of packs she bought for her friends.

Given: - Alina bought 2 packs of ice cream for herself and her brother. - Alina bought 3 packs of ice cream for her friends. - The total cost of the purchase was 30 UAH.

Let's assume the cost of one pack of ice cream is x UAH.

Based on the given information, we can set up the following equation:

2x + 3x = 30

Simplifying the equation:

5x = 30

Dividing both sides of the equation by 5:

x = 6

Therefore, the cost of one pack of ice cream is 6 UAH.

To find out how much money Alina spent on ice cream for her friends, we can multiply the cost of one pack of ice cream by the number of packs she bought for her friends:

3 * 6 = 18

So, Alina spent 18 UAH on ice cream for her friends.

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