document.write( "Question 1052799: The equation c=1.2 x plus 85.73 can be used to estimate the cost c of a holiday dinner for 10 people x years after 2000. Determine in what year the cost of a dinner for 10 people will be $95.33. \n" ); document.write( "
Algebra.Com's Answer #668133 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The equation c=1.2 x plus 85.73 can be used to estimate the cost c of a holiday dinner for 10 people x years after 2000. Determine in what year the cost of a dinner for 10 people will be $95.33. \n" ); document.write( "-------- \n" ); document.write( "C(x) = 1.2x + 85.73 \n" ); document.write( "---- \n" ); document.write( "Solve:: \n" ); document.write( "95.33 = 1.2x + 85.73 \n" ); document.write( "1.2x = 9.6 \n" ); document.write( "--- \n" ); document.write( "x = 8 years \n" ); document.write( "----- \n" ); document.write( "Ans: 2000 + 8 = 2008 \n" ); document.write( "------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------- \n" ); document.write( " |