You are selling a product on commission, at the rate of $1,000 per sale. To date, you have spent $800 promoting a particular prospective sale. You are confident you can complete this sale with an added expenditure of some undetermined amount. What is the maximum amount, over and above what you have already spent, that you should be willing to spend to assure the sale

Which of the following is true about presentation methods for providing training? audiovisual techniques are most effective when they are used alone. mobile technologies include training methods such as on-the-job training, simulations, business games and case studies, behavior modeling, interactive video, and web-based training that require the trainee to be actively involved in learning. the typical users for teleconferencing include employees who are part of a workforce that spends most of its time traveling, visiting customers or various company locations and has limited time available to spend in traditional training activities. webcasting involves classroom instructions that are provided online through live broadcasts. classroom instruction is no longer a popular training method because of new technologies such as interactive video and computer-assisted instruction.