document.write( "Question 1010615: A block of flats with 18 unit was painted. Each unit required 5.5 L of paint. The paint cost $18 for a 20L can. What is the total cost of the paint? \n" ); document.write( "
Algebra.Com's Answer #626118 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A block of flats with 18 unit was painted. Each unit required 5.5 L of paint. The paint cost $18 for a 20L can. What is the total cost of the paint? \n" ); document.write( "------- \n" ); document.write( "Paint needed:: 18*5.5L = 99L \n" ); document.write( "# of 20L cans needed:: 99/20 = 4.95 \n" ); document.write( "---- \n" ); document.write( "Ans: Cost = (99/20)$18 = $89.10 \n" ); document.write( "------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------- \n" ); document.write( " |