document.write( "Question 327367: Five machines can produce 12 gallons of Glorious Goo in 10 days. How many days would it take 4 machines to produce 48 gallons?\r
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Algebra.Com's Answer #234523 by galactus(183)![]() ![]() You can put this solution on YOUR website! If 5 machines produce 12 gallons in 10 days, then it would take 5 machines to produce 24 gallons in 20 days, 36 gallons in 30 days, 48 gallons in 40 days.\r \n" ); document.write( "\n" ); document.write( "It takes 5 machines 40 days to produce 48 gallons, so intuituvely, we know 4 machines will take longer.\r \n" ); document.write( "\n" ); document.write( "40/(4/5)=50 days for 4 machines to produce 48 gallons.\r \n" ); document.write( "\n" ); document.write( "Another way to look at it is noting that if 5 machines produce 12 gallons in 10 days, then each machine produces .24 gallons per day. See, if 5 machines produce 12 gallon in 10 days, then 5 machines produce 1.2 gallons per day. \n" ); document.write( "1.2/5=.24\r \n" ); document.write( "\n" ); document.write( "Now, since each machine produces .24 gallons per day, 4 machines produce\r \n" ); document.write( "\n" ); document.write( ".96 gallons per day. 48/.96=50 days. \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |