Предмет: Математика, автор: Аноним

Помогите пожалуйста мне с математикой номер 947 и 948 помогите пожалуйста кто сможет заранее спасибо

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Автор ответа: ирочка19991

947-1)150%,2)34%,3)500%,4)80%.насчёт 2 не уверенна. 948-100%+3.5%(т.к. 207000 это общая сумма с процентами)=103,5. 2)207000103,5 (чтобы узнать 1 процент)=2000. 3)2000*3,5=7000 и не совсем увидела вопрос навский 4)207000-7000=200000

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