Предмет: Математика, автор: gadansofia

ПОЖАЛУЙСТА ПОМОГИТЕ! ДАЮ 35 БАЛЛОВ! СРОЧНО!
Цена на товар в начале года подорожала на 50 %. В конце года цена товара снизилась еще на 40 %, и товар был продан за 3600 тенге. Найдите первоначальную цену товара.

Ответы

Автор ответа: Аноним

Ответ:

1)Узнаем какая цена была у товара до скидки:

3600 тенге - 60%

х тенге - 100%

х = 3600*100/60 = 6000 тенге.

2)узнаем первоначальную цену товара:

6000 тенге - 150%

х тенге - 100%

х = 6000*100/150 = 4000 тенге

Ответ: первоначальная цена товара составляла 4000 тенге.

Пошаговое объяснение:

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No matter how much or how little money you have to spend, never buy any new clothes before going through your existing wardrobe to see whether you need them or not. But your wardrobe ought to contain certain essentials, and if it does not, you must plan your whole dress budget to include them.

Nearly every woman has to economise these days in order to include in her wardrobe at least some cheaper suits and dresses. When you buy your clothes, go in for simple, well-cut suits and dresses that will look “right" for almost any occasion. Concentrate on styles that are not expensive but elegant and remember that the keynote of all good dress-making is simplicity. Don’t be led astray ( збитися із шляху) by frills, elaborations and passing crazes (швидкоплинна мода), unless you have an income suited to them.

With colour you can be as daring as you like nowadays; colour combinations are also very much in favour now; but remember that a blue-eyed blonde would look uninteresting in pale blue because her eyes will be lost in the expanse of blue of her dress. Yellow, cardinal red and even black or white would suit her best. Blue is best on a dark-haired girl – especially royal blue.

If you need advice when you are buying clothes, rely on the sales- woman, who is an expert, and then choose whatever appeals to you.

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