Ashford BUS 605 Week 4 Discussion 1 Business Plan Presentation Since you are an outstanding entrepreneur student, your university has asked you to give a two hour seminar at the local high school on how to identify an appropriate business model and write an effective business plan. Provide key points detailing what you would cover in the seminar. Ashford Bus 605 Week 4 Discussion 2 Venture Valuation How does valuation differ between a new venture and an existing venture? What valuation models are used by investors when evaluating businesses at different stages of development? How does valuation differ between small companies and large companies? Why are different models used? Would these be the same valuation models used by the entrepreneur? If there are differences, why do those differences exist? Please include scholarly references also.