Question

Владелец кафе выделил 10000 руб. на покупку бокалов. один бокал стоит 140 р. сколько бокалов можно купить на эти деньги. за покупку из 12 бокалов фирма даёт скидку в 150 р. сколько наборов можно купить на 10000 р.

Answer 1

Общая сумма денег - 10000 рублей
Цена одного бокала - 140 рублей
Цена одного набора из 12 бокалов со скидкой - 140*12-150=1530 рублей
Методом подбора можно выяснить, что на сумму 10000 рублей можно купить 6 наборов бокалов:
1530*6=9180 рублей - цена за 6 наборов бокалов
В 6 наборах бокалов: 12*6=72 бокала
(Без скидки, цена за 72 бокала - 10080 рублей)
Ответ: 6 наборов или 72 бокала. (Не учитывая скидку за набор - 71 бокал).

Answer 2

Calculation of the Number of Glasses that can be Purchased

To calculate the number of glasses that can be purchased with 10,000 rubles, we need to divide the total amount by the cost of one glass.

Given: - Amount allocated for the purchase of glasses: 10,000 rubles - Cost of one glass: 140 rubles

To find the number of glasses that can be purchased, we divide the total amount by the cost of one glass:

Number of glasses = Total amount / Cost of one glass

Substituting the given values:

Number of glasses = 10,000 rubles / 140 rubles

Performing the calculation:

Number of glasses = 71.43

Since we cannot purchase a fraction of a glass, the owner of the cafe can buy 71 glasses with 10,000 rubles.

Calculation of the Number of Sets that can be Purchased with a Discount

The owner of the cafe receives a discount of 150 rubles for the purchase of a set of 12 glasses. To calculate the number of sets that can be purchased with 10,000 rubles, we need to consider the discounted price per set.

Given: - Amount allocated for the purchase of glasses: 10,000 rubles - Cost of one set of 12 glasses: 12 * 140 rubles = 1680 rubles - Discount per set: 150 rubles

To find the number of sets that can be purchased, we divide the total amount by the discounted price per set:

Number of sets = Total amount / (Cost of one set - Discount per set)

Substituting the given values:

Number of sets = 10,000 rubles / (1680 rubles - 150 rubles)

Performing the calculation:

Number of sets = 10,000 rubles / 1530 rubles

Number of sets ≈ 6.54

Since we cannot purchase a fraction of a set, the owner of the cafe can buy 6 sets with 10,000 rubles.

Please note that the calculations provided are based on the given information and assumptions.