Saturday

September 20, 2014

September 20, 2014

Posted by **Amy** on Thursday, October 11, 2012 at 10:47pm.

Video rental store b charges a membership fee of $10 and $2.50 for each movie. Find the number of movies rentals for which both stores' charges are the same

- math -
**Asi**, Thursday, October 11, 2012 at 11:21pmOk how bout if you equate the number of movies each store sold as x and then multiply it by how much it costs to rent a movie at each store. Set up two equations with the member fee included into the equation,one for Store A (use y to represent the total cost)

25 + 2x = y

then do the same for the other eaution

10 + 2.5x = y

no equate them together

25 + 2x = 10 + 2.5x

now all you have to do is solve for x and that will tell you how many movies were sold.

**Answer this Question**

**Related Questions**

math - A video game store charges a monthly membership fee of $7.50 but the ...

algebra - A video store charges a monthly fee of 7.50, but the charge to rent ...

Quick Math Help - A video rental company charges a membership fee of $10 plus $5...

Quick Math Help - A video rental company charges a membership fee of $10 plus $5...

Algebra 1 - jasper wants to join a video store, blockbuster offers $9.99 for one...

algebra - Write a rule in words and as an algebraic expression to model the ...

math - haris has 20.92 to spend on videos-games rentals at a local video store. ...

algebra - Suppose a video store charges nonmembers $4 to rent each video. A ...

algebra - Simone rented a truck to move to a new apartment last month. The ...

math - Jesse rents 2 movies and 4 video games for a total of $18.70. At the same...