The next 3 questions refer to the following: The capital stock is fixed at 8 units, the price of capital is
$90
per unit, and the price of labour is
$30
per unit. \table[[Labour,Output],[0,0],[5,14],[10,30],[15,50],[20,64],[25,76],[30,84],[35,90]] If the firm produces 84 units of output, its Total Cost of production is $
◻
. If the firm produces 64 units of output, its Average Variable Cost is $
◻
The
744^(th )
unit of output adds
$
◻
to the firm's Total Variable Cost.