Предмет: Математика, автор: AmeliaZaudullina

Одна консервная банка с сайрой стоит 28 рублей. Сколько стоит 8 банок сайры?
•Сколько сдачи получит Вася со 100 рублей, если купит 3 такие банки?
Можете написать пожалуйста краткую запись

Ответы

Автор ответа: nikitameshkov2017

Краткая запись не точная, не знаю как правильно

Пошаговое объяснение:

1б - 28 рублей

Кол-во денег Васи - 100 рублей

8б - ?

Сдача Васи с 3 банок - ?

1) 28*8=224 ( руб ) - стоит 8 банок сайры

2)100-(28*3)=16 (руб) сдача Васи

Автор ответа: ivanmitickin4

28*8=224

28*3=84
100-84=16руб
Ответ:Вася получит задачу 16 руб

nikitameshkov2017: он еще краткую просил)

nikitameshkov2017: а я ответ забыл)

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