document.write( "Question 972344: jan brought 6 doughnuts for 3.50. tom brought 12 cookies and 5 doughnuts for 5.23 what is the cost of 1 cookie \n" ); document.write( "
Algebra.Com's Answer #594687 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! jan brought 6 doughnuts for 3.50. tom brought 12 cookies and 5 doughnuts for 5.23 what is the cost of 1 cookie \n" ); document.write( "*** \n" ); document.write( "(5/6)*3.50=2.92=cost of 5 doughnuts \n" ); document.write( "5.23-2.92=2.31=cost of 12 cookies \n" ); document.write( "cost for 1 cookie=2.31/12=$0.19 \n" ); document.write( " |