Предмет: Математика, автор: bakhytamira

118. На птичьем рынке на 19 200 тг купили двух попугаев, одного щенка и одного котенка. Щенок в 3 раза дороже котенка, но в 2 раза дешевле попугая. Сколько стоит котенок? Сколько стоит попугай?

Можно пожалуйста решение с краткой записью дам 45 баллов OuO

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Ответы

Автор ответа: govorukha

Ответ:

1600 и 9600

Пошаговое объяснение:

По условию два попугая стоят 19 200 тенге.

Тогда один попугай будет стоить:

$\frac{19 \ 200}{2}= 9 \ 600 \ tenge$

Щенок в 3 раза дороже котенка, но в два раза дешевле попугая, значит котенок в 6 раз дешевле попугая (3 * 2 = 6)

$\frac{9 \ 600}{6} =1 \ 600 \ tenge$

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