Question

Один термос стоит 1100 руб, а на второй скидка 30% сколько вмести стоят два термоса

Answer 1

Второй термос будет 770 рублей (1100*0.70)
1100+770=1870(вместе)

Answer 2

Один термос стоит 1100 рублей, это 100 процентов
второй стоит х, это 70 процентов
составляем пропорцию:
х=1100×70÷100=770 - стоит второй термос
1100+770=1870рублей стоят эти два термоса

Answer 3

Calculating the Total Cost of Two Thermoses with a Discount

To calculate the total cost of two thermoses, one at the original price of 1100 rubles and the other with a 30% discount, we can follow these steps:

1. Original Price of the Second Thermos: - The original price of the second thermos is 1100 rubles.

2. Calculating the Discounted Price of the Second Thermos: - Applying a 30% discount to the original price of 1100 rubles gives a discount of 330 rubles (30% of 1100). - Therefore, the discounted price of the second thermos is 770 rubles (1100 - 330).

3. Total Cost of Two Thermoses: - Adding the original price of the first thermos (1100 rubles) to the discounted price of the second thermos (770 rubles) gives the total cost of two thermoses.

Calculation

- Total cost = 1100 rubles + 770 rubles = 1870 rubles

Therefore, the total cost of two thermoses, one at the original price of 1100 rubles and the other with a 30% discount, is 1870 rubles.