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2 years ago

11

Black and white copies cost $0.05 each, and color copies cost $0.49 each. The equation 0.05x+ 0.49y=5 represents the number of b

lack and white copies x and color copies y that can be made with $5. If no color copies are made how many black and white copies can be made with $5

1 answer:

alekssr [168]2 years ago

7 0

if no color copies are made, you can make 100 black and white copies with $5.

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slope is undefined

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m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

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