document.write( "Question 110737: I want to put a green carpet in a room which is 10ft by 12ft a plum carpet in a room that is 12ft by 14ft and a blue carpet in a room that is 12ft by 16ft. Calculate the amout of each type of carpeting i would need. Suppose the carpet is $24 per sq yard. Calculate the cost of carpeting the rooms. Always round up to the next number. \n" ); document.write( "
Algebra.Com's Answer #80779 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! 10 x 12 = 120 ft2 \n" ); document.write( "12 x 14 = 168 ft2 \n" ); document.write( "12 x 16 = 192 ft2 \n" ); document.write( "120 + 168 + 192 = 480 ft2 \n" ); document.write( "Carpet costs $24 / yd2 \n" ); document.write( "(24 / yd2) / (9 ft2 / yd2) = $2.67 / ft2 \n" ); document.write( "(480 ft2)(2.67 / ft2) = $1280 answer \n" ); document.write( "another way is \n" ); document.write( "(480 ft2)/ (9 ft2 / yd2) = 53.33 yd2 \n" ); document.write( "(53.33 yd2)($24 / yd2) = $1280 answer \n" ); document.write( " |