SOLUTION: A video rental company has two monthly plans. Plan A charges a flat fee of $30 for unlimited rentals; Plan B charges $9, plus $3 per video. Draw the cost of each plan on the gr

Algebra ->  Linear-equations -> SOLUTION: A video rental company has two monthly plans. Plan A charges a flat fee of $30 for unlimited rentals; Plan B charges $9, plus $3 per video. Draw the cost of each plan on the gr      Log On


   



Question 1090713: A video rental company has two monthly plans. Plan A charges a flat fee of $30 for unlimited rentals;
Plan B charges $9, plus $3 per video.
Draw the cost of each plan on the grid and use a graphical to determine the conditions which is cheaper. Plan A or Plan B?

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
A%28x%29=30
B%28x%29=9%2B3x
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They are even at 7 videos per month.
If you plan on renting more than 7 videos per month, go with Plan A.
If you plan on renting less than 7 videos per month, go with Plan B.