document.write( "Question 944993: Joel knows that a half gallon of paint covers 84 ft2 of wall. If he has 1,080 ft2 of wall to paint, how many gallons of paint should he purchase? \n" ); document.write( "
Algebra.Com's Answer #576215 by josgarithmetic(39630)\"\" \"About 
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\"1080%2Aft%2Aft%2A%281%2F84%29%28gallon%2F%28ft%2Aft%29%29=12.85714\"
\n" ); document.write( "12 gallons 7 pints\r
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\n" ); document.write( "\n" ); document.write( "That kind of accuracy relies on knowing 8 pints makes 1 gallon.
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