Предмет: Математика, автор: nasnizovtzeva

если 450 грамм конфет стоят 27 рублей , то 1.1 кг этих конфет стоит

jekadva: =66 руб

Ответы

Автор ответа: Fortun

Приводим килограммы к граммам: 1,1 кг = 1100 г
450 / 27 = 1100 / х
х = 1100 * 27 / 450
х = 66 руб.

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