1. A firm sells dinner table sets - each set includes one table and six chairs. The price of the set is $600. The variable cost of the table is $82, and that of each chair is $30. Fixed cost for the production process is $20,000. How many sets should they sell to break even?

2. Living in a culture of consumerism, can there be such a thing as "advertisement overload"? How can you market a product when your competition has saturated the market?

3. In Jurassic Park, Steven Spielberg visually awed the audience while depicting the consequences of human ambition. Give an example of how Spielberg’s editing techniques created a cohesive world in which action, both live and computer-generated, was seamlessly integrated.