Assume that you manage a risky portfolio with an expected rate of return of 17% and a standard deviation of 36%. The T-bill rate is 4.5% A client prefers to invest in your portfolio a proportion (y) that maximizes the expected return on the overall portfolio subject to the constraint that the overall portfolio's standard deviation will not exceed 25%. a. What is the investment proportion, y? (Do not round intermediate calculations. Round your answer to 2 decimal places.) b. What is the expected rate of return on the overall portfolio? (Do not round intermediate calculations. Round your answer to 2 decimal places.)

Example1 lcnrv: ted company uses the lower of cost or nrv method in valuing its inventory items. the inventory at december 31, 2017, consists of products a, b and c, each having 1,000 units. relevant unit data for these products appear below: item a item b item c cost $ 80 $80 $80 estimated selling price 180 100 90 estimated selling cost 30 30 30 required: using the lower of cost or net realizable value rule, determine the proper value of inventory for balance sheet reporting purposes at december 31, 2017. prepare any necessary journal entry. apply the lower of cost or nrv method: • on an individual inventory basis; • on a group basis; • on a total inventory basis. solution worksheet: inventory (on an individual basis): inventory value item nrv cost lc- item a item b item c total inventory (on a group basis): inventory value item nrv cost lc- group 1 (item a and b) group 2 (item c) total inventory (on an aggregate inventory basis): inventory value item nrv cost lc- total inv