Question

A restaurant owner would like to make a model which he can use as guide in
writing a system of equations. He will use the system of equations in determining
the number of kilograms of pork and beef that he needs to purchase daily given
a certain amount of money (C), the cost (A) of a kilo of pork, the cost (B) of a kilo
of beef, and the total weight of meat (D). Which of the following models should he
make and follow?
a.
C.
SAX - By=c
a + y =D
(Ar+ By=C
lx-y=D
(Ax+By=c
(x + y =D
(Ax - By=c
lx - y =D
b.
d.​

Answer 1

Answer:

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