document.write( "Question 857944: 50 Men Work 10 Hour A Day To Make 1200 Boxes,if 40 Men Work to Make 3200 Boxes, how many hours they need a day? \n" ); document.write( "
Algebra.Com's Answer #516958 by JulietG(1812)![]() ![]() You can put this solution on YOUR website! 50 men working 10 hours a day is 500 man-hours \n" ); document.write( "It takes 500 man-hours to make 1200 boxes \n" ); document.write( "Each hour 1200/500 boxes can be made. \n" ); document.write( "2.4 boxes can be made per man-hour. \n" ); document.write( ". \n" ); document.write( "To make 3200 boxes, how many man-hours are needed? \n" ); document.write( "3200/2.4 = 1333.33333 man-hours. \n" ); document.write( "With 40 men working, 1333.33333/40 = 33 \n" ); document.write( "To find how many hours per day, you will need to know how many days or how many hours in a day. \n" ); document.write( "If they work 10 hour days like their counterparts, 3 |