1. Down on our Luck Studio has spent $100 million producing an awful film, A Depressing Story about a Miserable Person. If the studio releases the film, the most cost-effective marketing plan would cost an additional $5 million, bringing the total amount spent to $105 million.  Box office sales under this plan are predicted to be $12 million, which would be split evenly between the theaters and the studio.  Additional studio revenue from video and DVD sales would be about $2 million.  Should the studio release the film?  If no, briefly explain why not.  If yes, explain how it could make sense to release a film that cost $105 million but earns only $12 million.
3.  The following data are price/quantity/cost combinations for Titan Industry's mainframe computer division: 
Quantity        Price per unit          Total Cost of Production
0            Above $225,000            $200,000
1            $225,000           $250,000
2            $175,000           $275,000
3            $150,000            $325,000     
4            $125,000           $400,000                   
5            $90,000             $500,000
a. What is the marginal revenue if output rises from 2 to 3 units?
b. What quantity should Titan produce to maximize total revenue? Total profit?
c. What is Titan's fixed cost? How do Titan's marginal costs behave as output increases?