The marginal revenue​ (in thousands of​ dollars) from the sale of x gadgets is given by the following function. The revenue from 130 gadgets is ​$56,376. MR​(x)=4xx2+30,000− 2 3 ​(a) Find the revenue function. ​(b) What is the revenue from selling 250 ​gadgets? ​(c) How many gadgets must be sold for a revenue of at least ​$45​,000?

You meet that special person and get married. amazingly your spouse has exactly the same income you do 47,810. if your tax status is now married filing jointly what is your tax liability

In the 1970s, kmart used blue light specials to encourage customers to flock to a particular department having a temporary sale. a spinning blue light activated for approximately 30 seconds, and then an in-store announcement informed shoppers of the special savings in the specific department. over time, loyal kmart shoppers learned to flock to the department with the spinning blue light before any announcement of special savings occurred. if kmart was employing classical conditioning techniques, what role did the spinning blue light play?

Andy owns islander surfboard inc. in the past, andy has always given his employees bonuses during the holidays if they reached certain sales goals. this year, even though the company is thriving, he decided to cut bonuses from employees and award them to himself instead. what ethical theory of leadership is andy following?