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April 18, 2014

April 18, 2014

Posted by **Anon** on Tuesday, November 13, 2012 at 10:01pm.

Holly has joined a video rental club. After paying $6 a year to join, she

then has to pay only $1.25 for each new release she rents.

a. Write an equation in intercept form to represent Holly’s cost for movie rentals.

b. Graph this situation for up to 60 movie rentals.

c. Video Unlimited charges $60 for a year of unlimited movie rentals. How many movies would Holly have to rent for this to be a better deal?

- Math -
**PsyDAG**, Wednesday, November 14, 2012 at 11:11amI don't know if this is "intercept form," but here goes. Let x = # of rentals.

C = 6 + 1.25x

Cannot graph on this post.

60 < 6 + 1.25x

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