If all the numbers in the pivot column are negative, this implies that the solution is unbounded

Mike Coogan, a new real estate salesperson, made strong efforts to obtain listings in a non-integrated community. He found success by insinuating to property owners that should minorities move into the area, the value of their homes would decrease. Which of the following terms best describes the activities of Salesperson Coogan:

A: Steering; B: Panic peddling; C: Blockbusting; D: Both "B" and "C".

Calculate the total marketing and sales expenses incurred by a business if it produces 30,000 units at $15 per unit and its net marketing contribution is $225,000

A) $300,000 B) $150,000 C) $625,000 D) $225,000 E) $450,000