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OpenStudy (anonymous):
Use the equation y = 20 – 4.50x to predict how much money John will have left over if he rents 3 movies. In the equation x represents the number of movies and y represents the amount of money. Answer $16.50 $13.50 -$6.50 $6.50
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OpenStudy (anonymous):
I am working on it.
OpenStudy (anonymous):
y = amount of money x = 3 = # of movies y=20-4.5x y=20-4.5(3) y=6.5 movies
OpenStudy (anonymous):
oops.. $6.5
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