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Mathematics 20 Online
OpenStudy (anonymous):

Sharon spends 80.00 at the computer store. The tax on her purchace is 4.00. Use a proportion to find the tax rate as a percent.

OpenStudy (anonymous):

just make itto a fraction.

OpenStudy (anonymous):

and how do i do that

OpenStudy (anonymous):

4.00/80

OpenStudy (anonymous):

And that is 5/10

OpenStudy (anonymous):

So 50%

OpenStudy (anonymous):

its 4/80 not 40/80

OpenStudy (anonymous):

yeah 0.05

OpenStudy (anonymous):

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