Question

Задача. Букет роз в 3 раза дороже букета гвоздик.За букет роз заплатили на 50 руб. больше чем за букет гвоздик. Сколько букетов роз можно купить на 70 руб. Помогите пожайлуста решить

Answer 1

1) 50:2=25(б.)- стоят гвоздики.
2)25·3=75(р.)- стоит букет роз.
Ответ: покупатели не смогут купить ни 1 букет роз.

Answer 2

Problem Analysis

We are given that a bouquet of roses is three times more expensive than a bouquet of carnations. The price difference between the two bouquets is 50 rubles. We need to determine how many bouquets of roses can be purchased for 70 rubles.

Solution

Let's assume the price of a bouquet of carnations is x rubles. According to the given information, the price of a bouquet of roses is three times more expensive, so the price of a bouquet of roses is 3x rubles.

We are also given that the price of a bouquet of roses is 50 rubles more than the price of a bouquet of carnations. Therefore, we can set up the following equation:

3x = x + 50

Simplifying the equation, we get:

2x = 50

Dividing both sides of the equation by 2, we find:

x = 25

So, the price of a bouquet of carnations is 25 rubles, and the price of a bouquet of roses is 3 * 25 = 75 rubles.

Now, we need to determine how many bouquets of roses can be purchased for 70 rubles. To do this, we divide the total amount of money (70 rubles) by the price of one bouquet of roses (75 rubles):

70 / 75 = 0.9333

Since we cannot purchase a fraction of a bouquet, we can conclude that it is not possible to buy any bouquets of roses for 70 rubles.

Answer

It is not possible to buy any bouquets of roses for 70 rubles.