document.write( "Question 1176638: Mylene buys a dozen cakes. the little ones cost $ 1.75 each and the kids $ 3.85 each (taxes included). Mylene paid $ 31.50 in total. How many cupcakes did Myline buy? \n" ); document.write( "
Algebra.Com's Answer #803826 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! x=little \n" ); document.write( "12-x=kids \n" ); document.write( "1.75x+3.85(12-x)=31.50 \n" ); document.write( "1.75x+46.20-3.85x=31.50 \n" ); document.write( "-2.10x=-14.70 \n" ); document.write( "x=7 little or $12.25 \n" ); document.write( "12-x=5 kids or $19.25 \n" ); document.write( "You can figure out which are the cupcakes. \n" ); document.write( " |