document.write( "Question 381010: If grass grows at the rate of 4 inches per week, how many feet per hour does it grow?
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Algebra.Com's Answer #270353 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
If grass grows at the rate of 4 inches per week, how many feet per hour does it grow?
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\n" ); document.write( "[4 in/week][1 ft/12 in][1 week/168 hrs]
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\n" ); document.write( "= [4*1*1]/[1*12*168](ft/hr)
\n" ); document.write( "= [4/2016](ft/hr)
\n" ); document.write( "= [1/504](ft/hr)
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\n" ); document.write( "Stan H.
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