Question

Помогите решить задачу:2 литра сиропа стоимостью 88 рублей смешали с 20 литрами родниковой воды по цене 2 рубля 20 копеек за 1 литр.Найдите стоимость напитка и его цену.

Answer 1

1) 88*2=176(руб) стоит сироп
2) 2,2*20=44(руб) стоит вода
3)2+20=22(л) напитка
4) (176+44)/22=10( руб) стоит 1 литр напитка

Answer 2

1)2,20 x 20=44(руб)-20 литров воды
2)88+44=132(руб)
Ответ:напиток стоит 132 рубля.

Answer 3

Problem Analysis

To solve this problem, we need to find the cost and price of the mixed drink after combining 2 liters of syrup costing 88 rubles with 20 liters of spring water costing 2 rubles and 20 kopeks per liter.

Solution

To find the cost of the mixed drink, we need to calculate the total cost of the syrup and the total cost of the water, and then add them together.

1. Cost of syrup: - 2 liters of syrup cost 88 rubles. - Therefore, the cost of 1 liter of syrup is 88 rubles / 2 liters = 44 rubles per liter.

2. Cost of water: - 20 liters of water cost 2 rubles and 20 kopeks per liter. - Therefore, the cost of 1 liter of water is 2 rubles and 20 kopeks = 2.20 rubles per liter.

3. Total cost of the mixed drink: - To find the total cost, we add the cost of the syrup and the cost of the water. - Cost of syrup: 44 rubles per liter x 2 liters = 88 rubles. - Cost of water: 2.20 rubles per liter x 20 liters = 44 rubles. - Total cost of the mixed drink: 88 rubles + 44 rubles = 132 rubles.

4. Price of the mixed drink: - To find the price of the mixed drink, we divide the total cost by the total volume. - Total volume of the mixed drink: 2 liters of syrup + 20 liters of water = 22 liters. - Price of the mixed drink: 132 rubles / 22 liters = 6 rubles per liter.

Therefore, the cost of the mixed drink is 132 rubles and its price is 6 rubles per liter.

Conclusion

The cost of the mixed drink is 132 rubles and its price is 6 rubles per liter.