Suppose a monopolist lowers the price of its product from $60 to $50, and the quantity it is able to sell increases from 200 to 350. The change in the monopolist’s total revenue is equal to

B.          Q = 2,000          TR = $3,000          TFC = $1,500          AVC = $4          MC = $3

  An explicit cost for a business that manufactures bicycles would be the

A.         TR = $8,000          TFC = $1,000          ATC = $7          AVC = $3          MC = $9

  Donna owns a small custom upholstery business. Her total revenue last year was $270,000, and her rent was $9,000 per month. She pays her one employee $3,000 per month, and the cost of materials and overhead averages $800 per month. Donna could earn $85,000 per year as the manager of a competing business nearby. Her explicit costs last year were

Honeypots are decoy systems  that are designed to lure potential attackers away from critical systems

BONUS: What is cancer? Describe the role of the cell cycle and certain genes in maintaining the health of an organism or leading to cancer.

Suppose a race car accelerates horizontally 7.6 m/sec2 for 5.5 seconds.  How far did the race car travel while accelerating?  Assume the initial velocity of the car is zero.  This is a displacement calculation.

Suppose a 22 kg box of fossils fell from the top of a storage shelf in a museum.  If the box was in free-fall for 0.80 seconds before hitting the floor, then what would the box’s velocity be upon impacting the floor? (g = -9.8 m/sec2)

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