Tempe office services and supplies (toss) provides various products and services in the tempe research park, home to numerous high-tech and bio-tech companies. making color copies is one of its most popular and profitable services. the controller performed a regression analysis of data from the color copy department with the following results:

intercept 80.776721
r square 0.756419
number of observations 6
x coefficient 0.079466

Your aunt is thinking about opening a hardware store. she estimates that it would cost $300,000 per year to rent the location and buy the stock. in addition, she would have to quit her $45,000 per year job as an accountant. a. define opportunity cost. b. what is your aunt's opportunity cost of running a hardware store for a year? if your aunt thought she could sell $350,000 worth of merchandise in a year, should she open the store? explain.

Atrough in the business cycle occurs when

Royal motor corp. generates a major portion of its revenues by manufacturing luxury sports cars. however, the company also derives an insignificant percent of its annual revenues by selling its sports merchandise that includes apparel, shoes, and other accessories under the same brand name. which of the following terms best describes royal motor corp.? a. aconglomerate b. a subsidiary c. adominant-businessfirm d. a single-business firm