Question

Таксист за месяц проехал 12тысяч километров цена бензина 21 руб. за литр средний расход бензина на 100 километров составляет 7 литров сколько рублей потратил Таксист на бензин за этот месяц

Answer 1

Известно, что
1. Таксист за 1-месяц проехал $12,000km$
2. Цена за 1 - литр, составляет $21$ рубль.
3. Расход бензина на $100km$ составляет $7$ литров.
4. Сколько рублей, таксист потратил за месяц.
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а) $\frac{12,000}{100}=120$
б) $120*7=840$
в) $840*21=17,640$
Ответ:$17,640$ рублей - таксист потратил за месяц.

Answer 2

12000 км-всего проехал
12000:100=12
12*7=84 (литра расходовал)
84*21=1764 руб. (расход за месяц).

Answer 3

Calculation of Fuel Cost for the Taxi Driver

To calculate the amount of money the taxi driver spent on fuel for the month, we need to consider the following information:

- The taxi driver traveled 12,000 kilometers in a month. - The price of fuel is 21 rubles per liter. - The average fuel consumption is 7 liters per 100 kilometers.

To calculate the total fuel cost, we can follow these steps:

1. Calculate the total liters of fuel consumed: - Divide the total distance traveled (12,000 kilometers) by 100 to get the number of 100-kilometer segments. - Multiply the number of 100-kilometer segments by the average fuel consumption (7 liters per 100 kilometers).

Calculation: - Total liters of fuel consumed = (12,000 km / 100 km) * 7 liters = 840 liters

2. Calculate the total cost of fuel: - Multiply the total liters of fuel consumed (840 liters) by the price of fuel (21 rubles per liter).

Calculation: - Total cost of fuel = 840 liters * 21 rubles = 17,640 rubles

Therefore, the taxi driver spent 17,640 rubles on fuel for the month.