Wednesday, January 29, 2014

ELASTICITY

step 1:  ∆  in quantity   
New - old
------------------
old

step 2: ∆  in price
New - old 
------------------
old

step 3: 
    ∆  in quantity   
--------------------
∆  in price


Posted by at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)