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re: Can someone PLEASE help my with this college algebra question please?

Posted on 5/2/14 at 11:53 pm to
Posted by offshoretrash
Farmerville, La
Member since Aug 2008
10179 posts
Posted on 5/2/14 at 11:53 pm to
quote:

The cost of each calculator is $21. How many graphing calculators must be sold to make a profit ( revenue - cost ) of at least $460.80?


quote:

C) between 36 and 64 calculators
Posted by econ85
Member since Nov 2012
572 posts
Posted on 5/3/14 at 3:39 am to
I'm sure this has been solved.. But you can do this very easily on a spreadsheet.

BTW answer is C

36 Calculators = Revenue of $1,216.80 and cost of $756, making profit = $460.80
This post was edited on 5/3/14 at 3:40 am
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