Question

Скидка 5% одна книга стоит 250 рублей скидка 5% сколько будут стоить все 4 кнги если маша купила 4 книги

Answer 1

250*4=1000
1000*5%=50

Answer 2

Calculation of the Total Cost with a 5% Discount

To calculate the total cost of the 4 books with a 5% discount, we need to determine the price of each book and then apply the discount.

Given that one book costs 250 rubles and there is a 5% discount, we can calculate the discounted price of one book as follows:

Discounted price of one book = Original price - (Original price * Discount percentage)

Plugging in the values, we have:

Discounted price of one book = 250 - (250 * 0.05) = 250 - 12.5 = 237.5 rubles

Now, we can calculate the total cost of the 4 books by multiplying the discounted price of one book by the number of books:

Total cost of 4 books = Discounted price of one book * Number of books

Plugging in the values, we have:

Total cost of 4 books = 237.5 * 4 = 950 rubles

Therefore, if Masha bought 4 books, each priced at 250 rubles with a 5% discount, the total cost of all 4 books would be 950 rubles.