Questão 19 - O preço do quilo da
came em um açougue é dado pela
função
P = 9x - 3, sendo...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 09.04.2021 01:00, beachgreentag
Questão 19 - O preço do quilo da
came em um açougue é dado pela
função
P = 9x - 3, sendo x a quantidade de
quilos de came comprada e po
preço a ser pago. Comprando 7
quilos de came pagarei:
A) R$ 63,00
B) R$
60,00
D) RS
C) R$ 66,00
65,00
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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