document.write( "Question 60085: Good Evening,\r
\n" ); document.write( "\n" ); document.write( "I have several different types of word problems that I don't know how to solve.\r
\n" ); document.write( "\n" ); document.write( "Perhaps you could help me with them?\r
\n" ); document.write( "\n" ); document.write( "1. A contractor mixes concrete from bags of pre-mix for small jobs. How many bags with 10% cement should he mix with 8 bags of 12.5% cement to produce a mix containing 11% cement?\r
\n" ); document.write( "\n" ); document.write( "2. Mardi received an inheritance of $50,000. She invested part at 8% and deposited the remainder in tax-free bonds at 12%. Her total annual income form the investments was $4800. Find the amount invested at 8%\r
\n" ); document.write( "\n" ); document.write( "3. Jill is 11 kilometers away form Joe. Both begin to walk toward each other at the same time. Jill walks at 3 kilometers per hour. They meet in 2 hours. How fast is Joe walking?\r
\n" ); document.write( "\n" ); document.write( "Thank you\r
\n" ); document.write( "\n" ); document.write( "KC
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Algebra.Com's Answer #41252 by greenman(5)\"\" \"About 
You can put this solution on YOUR website!
#3. Joe walks 2.5 kilometers an hour. \n" ); document.write( "
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