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April 19, 2014

April 19, 2014

Posted by **zachary stanich** on Monday, February 6, 2012 at 7:48pm.

Should I join the Club?

At Mr. Vid's Video Rentals you can join his VID Club for a monthly membership fee of $30. Club members pay only $.85 to rent each movie. If you are not a member of the VID club, the movies rent for $2.25 each. What is the least amount of videos would you have to rent each month to make a membership worth the investment?

- math math math -
**Anonymous**, Tuesday, February 7, 2012 at 5:10amLet n be the number of videos you rent. Yu want to find where it's cheaper to join the club. That is,

30 + .85n <= 2.25n

30 <= 1.4n

21.4 <= n

So, if you rent at least 22 videos per month, it's cheaper to join the club.

A word of advice: spend more time on your homework, and rent fewer videos!

- math math math -
**daniel tapia**, Thursday, February 9, 2012 at 7:50pmits 22 vids

- math math math -
**el chave del ocho**, Thursday, February 9, 2012 at 8:10pmAnonymous get a life you dont have to be in the computer all day long

-your friend John

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