Question

Килограмм конфет стоит 43,5 Лея, а 1 кг бананов 16, 5 Лея. Купили по 2 кг конфет и бананов. сколько стоит вся покупка? Решите задачу двумя способами

Answer 1

Пошаговое объяснение:

1 способ

1) 43,5 + 16,5 = 60

2) 60 * 2 = 120

2 способ

1) 43,5 * 2 = 87

2) 16,5 * 2 = 33

3) 87 + 33 = 120

Answer 2

Ответ:

Пошаговое объяснение:

1) 43,5 * 2 = 87 (лея) - заплатили за конфеты

2) 16,5 * 2 = 33 (лея) - заплатили за бананы

3) 87 + 33 = 120 (лея) - стоит вся покупка

Ответ : 120 лея

2 * (43,5 + 16,5) = 2 * 60 = 120 (лея)

Answer 3

Problem Statement

You want to know the total cost of a purchase consisting of 2 kg of candy and 2 kg of bananas. The price of 1 kg of candy is 43.5 Leu, and the price of 1 kg of bananas is 16.5 Leu.

Solution 1: Using Basic Arithmetic

To find the total cost of the purchase, we need to calculate the cost of 2 kg of candy and 2 kg of bananas separately, and then add them together.

The cost of 2 kg of candy can be calculated by multiplying the price per kg (43.5 Leu) by the weight (2 kg): Cost of candy = 2 kg * 43.5 Leu/kg = 87 Leu

Similarly, the cost of 2 kg of bananas can be calculated by multiplying the price per kg (16.5 Leu) by the weight (2 kg): Cost of bananas = 2 kg * 16.5 Leu/kg = 33 Leu

Finally, we can find the total cost of the purchase by adding the cost of candy and the cost of bananas: Total cost of the purchase = Cost of candy + Cost of bananas = 87 Leu + 33 Leu = 120 Leu

Therefore, the total cost of the purchase is 120 Leu.

Solution 2: Using Python Code

We can also solve this problem using a simple Python code snippet. Here's an example:

# Define the prices per kg
price_per_kg_candy = 43.5
price_per_kg_bananas = 16.5

# Define the weights
weight_candy = 2
weight_bananas = 2

# Calculate the costs
cost_candy = price_per_kg_candy * weight_candy
cost_bananas = price_per_kg_bananas * weight_bananas

# Calculate the total cost
total_cost = cost_candy + cost_bananas

# Print the result
print("The total cost of the purchase is", total_cost, "Leu")

When you run this code, it will output: ``` The total cost of the purchase is 120.0 Leu ```

Therefore, the total cost of the purchase is 120 Leu.

Please note that the prices and weights used in this example are based on the information provided in the problem statement.