document.write( "Question 696519: A large group goes to a restaurant and orders chicken dinners for $8 and steak dinners for $9. If 27 people spend $235, how many have chicken and steak? \n" ); document.write( "
Algebra.Com's Answer #429073 by stanbon(75887) ![]() You can put this solution on YOUR website! A large group goes to a restaurant and orders chicken dinners for $8 and steak dinners for $9. If 27 people spend $235, how many have chicken and steak? \n" ); document.write( "-------------------- \n" ); document.write( "Equations: \n" ); document.write( "People Eq: c + s = 27 people \n" ); document.write( "Value Eq: 8c +9s = 235 dollars \n" ); document.write( "------------------- \n" ); document.write( "8c + 8s = 8*27 \n" ); document.write( "8c + 9s = 235 \n" ); document.write( "----- \n" ); document.write( "Subtract and solve for \"s\": \n" ); document.write( "s = 19 (# of people who ordered steak) \n" ); document.write( "---- \n" ); document.write( "Solve for \"c\": \n" ); document.write( "c + s = 27 \n" ); document.write( "c + 19 = 27 \n" ); document.write( "c = 8 (# of people who ordered chicken) \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=================== \n" ); document.write( " |