document.write( "Question 79359: kevin bought 3 muffins and a bottle of juice that cost $1.45. He paid a total of $3.70. How much did each muffin cost?? (disregard tax) \n" ); document.write( "
Algebra.Com's Answer #56956 by Edwin McCravy(20081) You can put this solution on YOUR website! \r\n" ); document.write( "kevin bought 3 muffins and a bottle of \r\n" ); document.write( "juice that cost $1.45. He paid a total \r\n" ); document.write( "of $3.70. How much did each muffin cost??\r\n" ); document.write( "(disregard tax)\r\n" ); document.write( "\r\n" ); document.write( "Let the price of a muffin be $M. Then,\r\n" ); document.write( "\r\n" ); document.write( "3M + 1.45 = 3.70\r\n" ); document.write( "\r\n" ); document.write( "Subtract 1.45 from both sides\r\n" ); document.write( "\r\n" ); document.write( " 3M = 2.25\r\n" ); document.write( "\r\n" ); document.write( "Divide both sides by 3\r\n" ); document.write( "\r\n" ); document.write( " M = .75\r\n" ); document.write( "\r\n" ); document.write( "So each muffin cost 75 cents.\r\n" ); document.write( "\r\n" ); document.write( "Edwin\n" ); document.write( " |