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scoray [572]
2 years ago
5

I need help with this please!

Mathematics
1 answer:
kolezko [41]2 years ago
8 0

question 1 x-y=-2

Slope:  1

y-intercept: (0,2)

X=0,Y=2

X=1 Y=3

question 2  2x-2y=-4

slope =1

y-intercept: (0,2)

X=0,Y=2

X=1 Y=3

Everything is the same

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3 years ago
The cost for the raw materials of marble countertops, can be represented by the function , where is the area of the countertops.
Lady_Fox [76]

Answer:

m(c(a)) = 4.8875a

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The missing parameters are:

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Required

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This implies that we calculate m(c(a))

We have:

c(a) = 4.25a

m(c) = 1.15c

m(c) = 1.15c can be written as:

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m(c(a)) = 1.15*4.25a

m(c(a)) = 4.8875a

Hence, the cost of marked up price is: m(c(a)) = 4.8875a

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