Question

Поступивший в продажу в июне мобильный телефон стоил 1800 в октябре он стал стоить 1260 на сколько процентов снизилась цена телефона

Answer 1

1800-100%; 1260-х%; 1)(1260*100):1800=70% это 1260 руб; 2)100-70=30% ; Ответ: на 30% снизилась цена

Answer 2

Calculating the Percentage Decrease in Price of the Mobile Phone

To calculate the percentage decrease in the price of the mobile phone from June to October, we can use the following formula:

Percentage Decrease = ((Initial Price - Final Price) / Initial Price) * 100

Given: - Initial Price (June) = $1800 - Final Price (October) = $1260

Using the formula: Percentage Decrease = (($1800 - $1260) / $1800) * 100

Calculation

Percentage Decrease = (($540) / $1800) * 100 Percentage Decrease = (0.3) * 100 Percentage Decrease = 30%

Therefore, the price of the mobile phone decreased by 30% from June to October.