Question 1
The Role of Advertising
Consider a gym that earns a profit of $25.75 per member. An advertisement that costs $360.50 would increase membership by 10. To make the advertisement worthwhile, how many of the new members must persuade just one other person to join the gym?
◦ 4
◦ 6
◦ 5
◦ 3
Question 2
Selma makes the best soaps. Her total fixed cost is $10 per day and her average variable cost is $1.50 per bar. When she first starts her company, very few people know about her soaps and she maximizes her profit by selling 24 bars at $9 a bar. Selma thinks that if she spends $120 a day on advertising, she will sell 102 bars at $9 a bar.
If advertising does help her sell 102 bars, her economic profit ________ (increases/decreases) by ________.
Please round your answer to two decimal places.
◦ increases, $582.00
◦ increases, $465.00
◦ decreases, $582.00
◦ decreases, $465.00
Negative feedback control of a regulated variable.
Variable Gases of the Atmosphere
Variable Gases: Carbon Dioxide
Generation of diversity by variable V-J joining mechanisms
Total radiative forcing ~1.63 Wm-2
Cost Accounting 14