You have $1,000 to invest and are considering buying some combination of the shares of two companies, Donkey Inc and Elephant Inc. Shares of Donkey Inc will pay a 10 percent return if the Democrats are elected, an event you believe to have a 60 percent probability; otherwise the shares pay a zero return. Shares of Elephant Inc will pay 8 percent if the Republicans are elected (a 40 percent probability), zero otherwise. Either the Democrats or the Republicans will be elected. a) What is your expected return if you invest $500 in each stock? (Hint: Consider what your return will be if the Democrats win and if the Republicans win, then weight each outcome by the probability that event occurs.)
b) Devise an investment strategy that is riskless, that is, one in which the return on your $1,000 does not depend at all on which party wins.
Invest $ in ElephantInc and $ in DonkeyInc.

About time delivery co. incurred the following costs related to trucks and vans used in operating its delivery service: classify each of the costs as a capital expenditure or a revenue expenditure. 1. changed the oil and greased the joints of all the trucks and vans. 2. changed the radiator fluid on a truck that had been in service for the past four years. 3. installed a hydraulic lift to a van. 4. installed security systems on four of the newer trucks. 5. overhaul the engine on one of the trucks purchased three years ago. 6. rebuilt the transmission on one of the vans that had been driven 40,000 miles. the van was no longer under warranty. 7. removed a two-way radio from one of the trucks and installed a new radio with a greater range of communication. 8. repaired a flat tire on one of the vans. 9. replaced a truck's suspension system with a new suspension system that allows for the delivery of heavier loads. 10. tinted the back and side windows of one of the vans to discourage theft of contents.

Which is the most compelling reason why mobile advertising is related to big data?

Which of the following commission structures creates sales people who are highly motivated to close a sales,because their entire income depends on it?