If y is 80 percent greater than x, then x is what percent less than y ? Choose the correct choice from the following:
A) 20	B) 25	C) 33 1/3	D) 44 4/9	E) 80
y is 80 percent greater than x   Therefore,   y= (180/100) x   Let x be z percent of y.   So, x = (z/100) y   x = (z/100)(180/100) x   Solving, z = 55.55%   Therefore, x is (100 - 55.55 = 44.45) %   ANSWER:44 4/9
<result>D</result>
If y is 80 percent greater than x, then x is what percent less than y ?