According to the principles of scientific management, the best way to improve productivity is to: establish open two-way communications among all of the organization's employees and managers. use time-motion studies to find the best method of doing each job, then teach those methods to employees. use job rotation and job enlargement to make work more interesting and challenging. give employees greater recognition for their efforts.

Marketing1. suppose the average price for a new disposable cell phone is $20, and the total market potential for that product is $4 million. topco, inc. has a planned market share of 10 percent. how many phones does topco have the potential to sell in this market? 20,0002. use the data from question 3 to calculate topco, inc.'s planned market share in dollars. $400,0003. atlantic car rental charges $29.95 per day to rent a mid-size automobile. pacific car rental, atlantic's main competitor, just reduced prices on all its car rentals. in response, atlantic reduced its prices by 5 percent. now how much does it cost to rent a mid-size automobile from atlantic? $28.45