Предмет: Математика, автор: kseniya148341

Пожааааалуууустааа поомоогитееее мнееее СРОЧНООО!!!!!
Сергей потратил в интернет магазине 2664 руб.На покупку флеш-карты он израсходовал 26% этой суммы,а на покупку мыши-25% этой суммы.Сколько рублей стоили эти товары,купленные Сергеем.​

Ответы

Автор ответа: horkovva
2

Ответ:

Пошаговое объяснение:

2664*26/100=692 руб 64 коп стоила флеш-карта

2664*25/100=666 руб стоила мышь

692,64+666=1358 руб. 64 коп. было потрачено на покупки.

Автор ответа: xMoDxD
1

Ответ:

692,64 руб - флеш-карта

666 руб - мышь

Пошаговое объяснение:

1) 2664 / 100 * 26 = 692,64 руб - стоит флеш-карта

2) 2664 / 100 * 25 = 666 руб - стоит мышь

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