document.write( "Question 928941: a machine can fill 4,567 cartons of milk in 0.5 hour. how many cartons of milk can it fill per hour? \n" ); document.write( "
Algebra.Com's Answer #563983 by Fombitz(32388)\"\" \"About 
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Since 0.5 hour is 1/2 an hour, double the half hour output to get the output per hour.
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