Предмет: Математика, автор: ahutka1990

Билет в музей стоит 270 рублей. Для группы от 10 человек делается скидка в размере 15%. Сколько стоит групповой билет на 14 человек?

Ответы

Автор ответа: ВладаЧерника
0
Цена билетов для всех без учета скидки равна 3780 р.
найдем 15% от этого числа:
100%-3780р.
15%=?
15*3780100=576р.(скидка).
Вычтем скидку из общей суммы:3780-567=3213р.
Ответ:3213 р.
Автор ответа: kefirnika
0
1)270 х 14 = 3780 (р) - стоимость билета для группы из 14 человек без скидки;
2) 3780 - 15% = 3213 (р)
Ответ: стоимость билета для группы из 14 человек будет составлять 3213 рублей.
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READING PRACTICE

Read the text

Priestley`s house

Mr. Priestley lives in a very nice house. He is my friend and I went to visit him a week ago.

There is a big garden round the house and I went in at the garden gate and walked along the path to the front door. There is a smooth lawn in front of the house with beds of roses in it. I knocked at the front door.

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Choose the right answer to the question and write the letter of the right answer

1. Does Mr.Priestley live in a flat or in a house?

a) in a big flat

b) in a house

c) in a block of flats

2. Is there a garden round the house?

a) There is no garden… .

b) There is only a lawn… .

c) There is a garden round the house.

3. It there a lawn in front of the house?

a) There is a lawn … .

b) There is no lawn … .

c) There are 3 lawns … .

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b) There is a fire in the sitting –room.

c) There is a fire in the dinning-room.

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a) There is a carpet in the sitting –room.

b) There is no carpet in the sitting –room.

c) There is a carpet only in the dinning-room.

7. Is there a piano in the sitting –room?

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b) There are 2 pianos… .

c) There is no piano… .

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b)There are some armchairs in the sitting-room

c)There are no armchairs in the sitting-room.

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