A store manager has found that x items can be sold at the price of p (x )equals 36 minus begin display style x squared over 3 end style each. Determine the revenue function R (x ). And how many items should be sold to maximize the revenue.

Which of the following is one of the five fundamental questions? which products will be in scarce supply and which in excess supply? who should appoint the head of the central bank? how much should society save? correct what goods and services will be produced?

Which of the following is considered part of a country’s infrastructure?

Samantha, who is divorced and has no children, lived with her roommate, sybil, for the entire year. sybil received $2,000 of unemployment compensation and she has no other income. samantha paid most of the cost of keeping up the apartment and most of sybil's support. which filing status can samantha use