Question

Цена 1кг. яблока-8р., 1кг.-14р., 1кг.-винограда стоит в 2 раза дороже, чем 1кг. яблока сколько потребуется денег, чтобыкупить 5кг. яблок, 3кг. черешни и 2кг. винограда?

Answer 1

8х2=16 рублей стоит кг винограда 5х8=40 рублей на покупку 5 кг яблок 3х14=42 рубля на покупку 3 кг черешни 2х16=32 рубля на покупку 2 кг винограда 40+42+32=114 рубля на всю покупку
вроде так

Answer 2

Calculation of the Total Cost

To calculate the total cost of buying 5 kg of apples, 3 kg of cherries, and 2 kg of grapes, we need to know the prices per kilogram for each fruit. According to the information provided, the price of 1 kg of apples is 8 rubles, 1 kg of cherries is 14 rubles, and 1 kg of grapes is twice as expensive as 1 kg of apples.

Let's break down the calculation step by step:

1. Cost of 5 kg of apples: - Price per kg of apples: 8 rubles - Quantity: 5 kg - Total cost of apples: 8 rubles/kg * 5 kg = 40 rubles

2. Cost of 3 kg of cherries: - Price per kg of cherries: 14 rubles - Quantity: 3 kg - Total cost of cherries: 14 rubles/kg * 3 kg = 42 rubles

3. Cost of 2 kg of grapes: - Price per kg of grapes: 2 times the price of apples = 2 * 8 rubles = 16 rubles - Quantity: 2 kg - Total cost of grapes: 16 rubles/kg * 2 kg = 32 rubles

Now, let's calculate the total cost by adding up the costs of each fruit:

Total cost = Cost of apples + Cost of cherries + Cost of grapes = 40 rubles + 42 rubles + 32 rubles = 114 rubles

Therefore, you would need 114 rubles to buy 5 kg of apples, 3 kg of cherries, and 2 kg of grapes.