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September 21, 2014

September 21, 2014

Posted by **lateefah** on Sunday, August 14, 2011 at 6:48pm.

c=2300/135-1.35x

what is the cost to remove 70% and also 99%

- algebra -
**Ms. Sue**, Sunday, August 14, 2011 at 7:01pmIs it?

c = (2300/135)-1.35x

or

c = 2300/(135-1.35x)

- algebra -
**Anonymous**, Sunday, October 16, 2011 at 10:29pmc = 2300/(135-1.35x)

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