The vice president of HR at a consumer products company wants HR representatives to be more knowledgeable about core business issues facing the company. Which course of action should she take to address this issue? Check all that apply.(a) Increase the HR expertise of all HR representatives through training.
(b) Assign HR representatives to core business teams in the company.
(c) Hire more HR representatives to support the company.
(d) Rotate HR managers into non-HR positions in the company.

Until recently, hamburgers at the city sports arena cost $4.70 each. the food concessionaire sold an average of 13 comma 000 hamburgers on game night. when the price was raised to $5.40, hamburger sales dropped off to an average of 6 comma 000 per night. (a) assuming a linear demand curve, find the price of a hamburger that will maximize the nightly hamburger revenue. (b) if the concessionaire had fixed costs of $1 comma 500 per night and the variable cost is $0.60 per hamburger, find the price of a hamburger that will maximize the nightly hamburger profit.

Which phase describes the income effect

"by three methods we may learn wisdom: first, by reflection which is noblest, second, by imitation, which is easiest, third, by experience, which is bitterest."