Предмет: Математика, автор: irinaj461

решить задачу купили 1.4 кг огурцов за 9.25 грн за килограм и 6.8 кг картошки за 4.85 грн за килограм . за что заплатили больше за огурцы или картошка на сколько

Ответы

Автор ответа: GryIIIa

Ответ:

Картошка 20,03

Пошаговое объяснение:

1 кг огурцов = 9.25 грн, значит

1.4 кг огурцов это 9.25*1,4=12.95грн

6.8 кг картошки = 4.85 грн, значит

6.8 кг картошки это 6.8*4.85=32.98грн

12.95 < 32.98, значит за картошку заплатили больше, узнаем на сколько

32.98-12.95=20.03

Автор ответа: glebik9909

Ответ:

1,4*9,25=12,95 гривен стоит 1,4 кг огурцов

6,8*4,85=32,98 гривны стоит 6,8 кг картошки

32,98-12,95=20,03 на столько больше заплатили за картошку

ответ: за картошку заплатили больше на 20 гривен и 3 копейки

Пошаговое объяснение:

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