Question

Купили 9 кг картофеля и 6 кг лука, заплатив за всю покупку 222 р. Сколько стоит 1 кг картофеля, если 1 кг лука стоит 16 р.?

Answer 1

1) 16 * 6 = 96 (руб.) - стоят 6 кг лука.
2) 222 - 96 = 126 (руб.) - стоят 9 кг картофеля.
3) 126 : 9 = 14 (руб.) - стоит 1 кг картофеля.
Лайк если помог!

Answer 2

6*16=96 рублей стоит 6 кг лука
222-96=126 рублей стоит 9 кг картофеля
126:9=14 рублей стоит 1 кг картофеля

Answer 3

Calculation of the Price per Kilogram

To calculate the price per kilogram of potatoes, we need to divide the total cost of the potatoes by the total weight of the potatoes.

Given: - Weight of potatoes = 9 kg - Weight of onions = 6 kg - Total cost of the purchase = 222 RUB - Price of onions per kilogram = 16 RUB

To find the price per kilogram of potatoes, we can use the following equation:

Total cost of potatoes = Price per kilogram of potatoes × Weight of potatoes

We can rearrange the equation to solve for the price per kilogram of potatoes:

Price per kilogram of potatoes = Total cost of potatoes / Weight of potatoes

Let's substitute the values into the equation:

Price per kilogram of potatoes = 222 RUB / 9 kg

Calculating the result:

Price per kilogram of potatoes = 24.67 RUB/kg

Therefore, the price per kilogram of potatoes is approximately 24.67 RUB.