Question

Оптовая цена учебника 150 рублей розничная цена на 20% выше оптовой какое наибольшее число учебников можно купить по розничной цене на 3400 рублей?

Answer 1

1)150*20:100=на 30руб дороже-по розничной цене.
2)150+30=180руб-розничная цена.
3)3400:180=18.8уч=18 учебников-можно купить.

Answer 2

150*0,2+150=180(руб) - розничная цена учебника
3400/180=18 (ост.16)
Ответ: 18 учебников

Answer 3

Calculation of the Maximum Number of Textbooks

To calculate the maximum number of textbooks that can be purchased at the retail price of 3400 rubles, we need to determine the wholesale price and the percentage increase for the retail price.

Given: - Wholesale price of the textbook: 150 rubles - Retail price is 20% higher than the wholesale price

To find the retail price, we can use the formula:

Retail Price = Wholesale Price + (Wholesale Price * Percentage Increase)

Let's substitute the given values into the formula:

Retail Price = 150 + (150 * 0.2) = 150 + 30 = 180 rubles

Now, we can calculate the maximum number of textbooks that can be purchased at the retail price of 3400 rubles:

Maximum Number of Textbooks = Total Budget / Retail Price

Maximum Number of Textbooks = 3400 / 180 = 18.89

Since we cannot purchase a fraction of a textbook, the maximum number of textbooks that can be purchased at the retail price of 3400 rubles is 18 textbooks.

Please note that the calculation assumes that the retail price is fixed and does not take into account any additional costs or discounts that may apply.