document.write( "Question 1067680: Martha and Jayne have been offered $100 if they can clean out a garage in under 3 hours. Martha can
\n" );
document.write( "clean the garage in 4 hours and Jayne can clean the garage in 6 hours. Working together, can they
\n" );
document.write( "clean the garage in time to make $100?\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "Daniella and Carl leave home at 7 am, heading in opposite directions for work. Daniella usually
\n" );
document.write( "spends 30 minutes biking to work while Carl needs only 20 minutes to walk to work. Carl's average speed
\n" );
document.write( "is 10 miles per hour slower than Daniella's average speed. If they work 7.5 miles apart, what is the
\n" );
document.write( "average speed, in miles per hour, for each person?\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "Putting together snacks for a party, Erica combines a lowfat trail mix with a very tasty higher fat
\n" );
document.write( "candy mix. How much of the 10% fat trail mix should she mix with 6 ounces of the 40% fat candy mix to
\n" );
document.write( "get a 15% fat party mix?\r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "Charles borrowed a total of $45,000 from his mom and a bank to start a food delivery business.
\n" );
document.write( "The bank charged the equivalent of 5% simple interest. His mom charged a much better rate
\n" );
document.write( "equivalent to 1% simple interest, but made him promise to call more often. If the total interest
\n" );
document.write( "after 1 year was $1450, determine the amount Charles borrowed from his mom and the bank. \r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #682803 by ikleyn(52832)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "One and only one problem per post.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "IT IS THE RULE OF THIS SITE.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Violating this rule, you work against yourself and against yours best interests.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |