At the beginning of the year, you purchased a share of stock for $39. Over the year the dividends paid on the stock were $2.60 per share. a. Calculate the return if the price of the stock at the end of the year is $34. (Negative amount should be indicated by a minus sign. Round your answer to 2 decimal places. (e. g., 32.16)) b. Calculate the return if the price of the stock at the end of the year is $44.

Aproduction line has three machines a, b, and c, with reliabilities of .96, .86, and .85, respectively. the machines are arranged so that if one breaks down, the others must shut down. engineers are weighing two alternative designs for increasing the line’s reliability. plan 1 involves adding an identical backup line, and plan 2 involves providing a backup for each machine. in either case, three machines (a, b, and c) would be used with reliabilities equal to the original three. a. compute overall system reliability under plan 1. (round your intermediate calculations and final answer to 4 decimal places.) reliability b. compute overall system reliability under plan 2. (round your intermediate calculations and final answer to 4 decimal places.) reliability c. which plan will provide the higher reliability? plan2plan1