5. IBM stock currently sells for 70 dollars per share. The implied volatility equals 35. 0. The risk-free rate of interest is 8. 5 percent continuously compounded. If you owned a 100 shares of IBM stock with strike price 67 and maturity 8 months, how many call options would you have to buy (sell) to create a delta-neutral hedge? Assume each option controls one share of IBM stock?

Interview notes mike is 50 and made $36,000 in wages in 2017. he is single and pays all the cost of keeping up his home. mike's daughter, brittany, lived with mike all year. brittany's son, hayden, was born in november 2017. hayden lived in mike's home since birth. brittany is 25, single, and had $1,500 in wages in 2017. she is not disabled. mike provides more than half of the support for both brittany and hayden. mike, brittany, and hayden are all u.s. citizens with valid social security numbers. 4. who can mike claim as a qualifying child(ren) for the earned income credit?