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Стрижка в эконом-салоне стоила 160 рублей. После подорожания она стала стоить на 20% дороже. Сколько получит клиент сдачи с 500 рублей после такой стрижки?
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Предмет:
Математика -
Автор:
brianna - 5 лет назад
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Ответы 1
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Ответ:
1) 192 р
2)308 р
Пошаговое объяснение: После подоражания : 160*1,2=160+32=192 рубля
500-192=308 руб -сдача
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Автор:
alexiaaguilar - 5 лет назад
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Welding is a process when metal parts are joined together by the application of heat, pressure, or a combination of both. The processed of welding can be divided into two main groups: pressure welding, when the weld is achieved by pressure and heat welding, when the weld is achieved by heat. Heat welding is the most common welding process used today.
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