Question

К новому году мама купила елочные украшения на сумму 560 рублей. Оказалось,что елочные бусы дороже набора елочных шаров в 3 раза, Сколько стоит каждое украшение в отдельности ?

Answer 1

140 шары
420 бусы
(осталось разделить на количество)
(решение равно если и того и другого мама купила равное кол-во)

Answer 2

Calculation of the Cost of Each Ornament

To calculate the cost of each ornament separately, we need to determine the individual prices of the garland and the set of Christmas balls. We know that the garland is three times more expensive than the set of Christmas balls, and the total cost of both is 560 rubles.

Let's assume the cost of the set of Christmas balls is x rubles. According to the given information, the garland would then cost 3x rubles.

The total cost of both the garland and the set of Christmas balls is 560 rubles. Therefore, we can set up the following equation:

x + 3x = 560

Simplifying the equation, we have:

4x = 560

To find the value of x, we divide both sides of the equation by 4:

x = 560 / 4

Calculating the value, we find:

x = 140

Therefore, the set of Christmas balls costs 140 rubles, and the garland costs three times that amount, which is:

3 * 140 = 420 rubles.

Hence, the cost of each ornament separately is 140 rubles for the set of Christmas balls and 420 rubles for the garland.