document.write( "Question 813620: Peg, Paul, Joe, and Anne picked 6 qt of strawberries in 2 hr. Joe left. How much longer will it take to pick 6 more quarts? \n" ); document.write( "
Algebra.Com's Answer #489819 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 8 man hours for 6 quarts \n" ); document.write( "8/3=2 2/3 hours 2 hours 40 minutes\r \n" ); document.write( "\n" ); document.write( "explanation: \n" ); document.write( "When all four are working it takes 2 hours each. That is 4*2=8 man hours of work. In this type problem we assume each person works at the same rate. \n" ); document.write( "Now that Joe left we have 3 people who have to work 8 man hours total to pick another 6 quarts. \n" ); document.write( "that is 8/3 =2 2/3 hours which is 2 hours 40 minutes. \n" ); document.write( " \n" ); document.write( " |