Question

Цена товара поднялась сначала на 20 процентов,потом еще на 15 и стала равна 8280.Найдите первоначальную цену товара. Нужно срочно

Answer 1

Будет 8280-20%-15%=5630. 4

Answer 2

Finding the Initial Price of the Product

To find the initial price of the product, we can use the information provided about the price increase.

Let's denote the initial price of the product as P.

1. The price of the product increased by 20%, which can be represented as P + 0.20P. 2. Then, the price increased by another 15%, which can be represented as (P + 0.20P) + 0.15(P + 0.20P). 3. The final price is given as 8280.

Now, we can solve for the initial price P using the given information.

Calculation

The final price is given as 8280, which can be represented as:

(P + 0.20P) + 0.15(P + 0.20P) = 8280

Solving for P:

P + 0.20P + 0.15P + 0.03P = 8280

1.38P = 8280

P = 8280 / 1.38

P ≈ 6000

Answer

The initial price of the product was approximately 6000.