document.write( "Question 418789: A cookie recipe which calls for 3 1/2 cups of flour makes 5 dozen cookies. How much flour is needed to make 3 dozen cookies? Tried 3.5/5 * x/3 and 3.5/5 dividied by x/3 \n" ); document.write( "
Algebra.Com's Answer #293014 by duckness73(47)![]() ![]() You can put this solution on YOUR website! Let x = #cups of flour to make 3 dozen cookies\r \n" ); document.write( "\n" ); document.write( "Using the ratios: (Cups of flour)/(number of dozens of cookies)\r \n" ); document.write( "\n" ); document.write( "So we have 3.5/5 and x/3 meaning that\r \n" ); document.write( "\n" ); document.write( "3.5/5 = x/3 \n" ); document.write( "(3) * (3.5/5) = x \n" ); document.write( "10.5/5 = x \n" ); document.write( "2.1 = x\r \n" ); document.write( "\n" ); document.write( "So the number of cups of flour to make 3 dozen cookies is 2.1 cups. \n" ); document.write( " \n" ); document.write( " |