Question

В прошлом месяца цена товара составляет 90 р теперь она пониилась на 3/10 этой суммы

Answer 1

1) 90 :10 = 9(р) 1\10
2)10*3=30(р) 3\10
3)90 + 30 = 120(р)
ответ:120 рублей стоит товар сейчас

Answer 2

Calculation of the New Price

To calculate the new price of the item after it has decreased by 3/10 of its previous value, we can use the following formula:

New Price = Previous Price - (3/10) * Previous Price

Calculation

Using the given previous price of 90 р, we can calculate the new price as follows:

New Price = 90 - (3/10) * 90 New Price = 90 - 27 New Price = 63

So, the new price of the item is 63 р.

I hope this helps! If you have any other questions, feel free to ask.