An investor has purchased stock in a firm. The investor believes that, at the end of the year, there is 0.20 probability that the stock will show a $3000 profit, a 0.10 probability that the stock will show a $6000 profit, and a 0.70 probability that the stock will show a $2000 loss. What is the expected profit in the stock?

Revising for clarity business writers appreciate messages that are clear and understandable. proofreading and evaluating your work will you compose messages that are clear, concise, and direct. revise for clarity by eliminating trite phrases, avoiding jargon and slang, and dropping cliché́s. why do some people fail to write clear and concise messages? they always tell the truth. they write to express and impress. they write to impress instead of express.

Which of the following businesses is most likely to disrupt an existing industry? a. closer connex developed an earphone that receives emails and text messages and converts them to voice messages. the first models had poor reception, but they rapidly improved over time. b. mega technologies reconfigured the components used in its touchscreen tablets to create a new type of wearable device for use in restaurants and other service industries. c. particle inc. developed a teleportation technology that can transport physical materials instantaneously across great distances. d. altrea added advanced camera technology to its premium line of smartphones so that they would take the highest-quality photos of all phones on the market.

Sally has a high-paying management position with a fortune 500 company, but she is tired of working for corporate america. so sally has decided to start a business, and she knows she will be successful as an entrepreneur because entrepreneurs typically