document.write( "Question 1032502: Darrel makes $8.65 every hour mowing grass. He mows 4 days a week for 3 hours per day. About how much does he make in a week? \n" ); document.write( "
Algebra.Com's Answer #647168 by pphantom(4)![]() ![]() ![]() You can put this solution on YOUR website! $8.65/hour x 4 days/week x 3 hours/day = $103.80/week\r \n" ); document.write( "\n" ); document.write( "Always setup your problems as ratios units cancel out and you have the right unit ratio at the end. If you do that, word problems become much easier.\r \n" ); document.write( "\n" ); document.write( "$/hour x hours/day = $/day because hours cancel out \n" ); document.write( "$/day x days/week = $/week because days cancel out\r \n" ); document.write( "\n" ); document.write( "This works for many other problems such as \n" ); document.write( "miles/day x days/week x weeks/month x km/mile = km/month \n" ); document.write( "Just cross out the ones that cancel out and if what is left is the desired ratio, problem solved! It is easy once you practice a few. \n" ); document.write( " |