Re: JNU 2013 SSS DISCUSSION

Posted by The Villain on May 13, 2014; 8:56am
URL: http://discussion-forum.276.s1.nabble.com/JNU-2013-SSS-DISCUSSION-tp7584716p7589526.html

elasticity=%change in quantity/%change in income
.5=x/5
ans is 2.5%