You are trying to decide whether to pay a house painter $400 or do the work yourself. it would be rational to hire a house painter if

a. you worked some extra hours last month and your paycheck was $400 larger than usual.
b. the last time you painted your house, you saved the money and did it yourself.
c. the painters can do it more quickly than you can.
d. the opportunity cost of doing it yourself is more than $400.

The new york stock exchange is an example of what type of stock market?

On april 1, the cash account balance was $46,220. during april, cash receipts totaled $248,600 and the april 30 balance was $56,770. determine the cash payments made during april.

The interaction of individual choices because a type of fish is on the verge of extinction, the government imposes rules that prohibit fishing in the publicly owned spawning grounds. at first owners of fshing bouts complain about this restriction on where they can fish, but soon they notice that the number of adult fish swimming outside the protected area is much higher than it was before. with the restriction, each fishing boat ends up catching more fish than it did before the r which of the following principles of economic interaction best describes this scenario? o there is a tradeoff between equality and efficiency o markets usually lead to efficiency. o when markets do not achieve efficiency,government intervention can improve overall welfare o markets allocate goodseffectively