On june 1, year 1, oak corp. granted stock options to certain key employees as additional compensation. the options were for 1,000 shares of oak's $2 par value common stock at an option price of $15 per share. market price of this stock on june 1,year 1, was $17 per share. using an acceptable option pricing model oak determined that total compensation cost under the stock option plan was $5,000. the options were exercisable beginning january 2, year 2, and expire on december 31, year 3. on april 1, year 2, when oak's stock was trading at $21 per share, all the options were exercised. what amount of pretax compensation should oak report in year 1 in connection with the options?

Atoy manufacturer makes its own wind-up motors, which are then put into its toys. while the toy manufacturing process is continuous, the motors are intermittent flow. data on the manufacture of the motors appears below.annual demand (d) = 50,000 units daily subassembly production rate = 1,000setup cost (s) = $85 per batch daily subassembly usage rate = 200carrying cost = $.20 per unit per year(a) to minimize cost, how large should each batch of subassemblies be? (b) approximately how many days are required to produce a batch? (c) how long is a complete cycle? (d) what is the average inventory for this problem? (e) what is the total annual inventory cost (holding plus setup) of the optimal behavior in this problem?

When interest is compounded continuously, the amount of money increases at a rate proportional to the amount s present at time t, that is, ds/dt = rs, where r is the annual rate of interest. (a) find the amount of money accrued at the end of 3 years when $4000 is deposited in a savings account drawing 5 3 4 % annual interest compounded continuously. (round your answer to the nearest cent.) $ (b) in how many years will the initial sum deposited have doubled? (round your answer to the nearest year.) years (c) use a calculator to compare the amount obtained in part (a) with the amount s = 4000 1 + 1 4 (0.0575) 3(4) that is accrued when interest is compounded quarterly. (round your answer to the nearest cent.) s = $

Which plan offers a tax-free education?