6) Anna wants to buy a purse and a new pair of earrings. She only has enough money to purchase one item. She originally decides to buy the
purse, but once she gets to the store, she sees a fabulous skirt that she
decides to buy instead of the earrings or the purse. What is her
opportunity cost?
a) The purse
b) The earrings
c) The skirt
d) The earrings and purse
finansernnar W Build It In needs

answer: this problem has only trivial solutions, with all points on the same line. x=5 or x=7/5.

step-by-step explanation:

there are three triangles, and three unknowns: x, y=length of middle segment, and z=cos(angles marked with red arc).

we need

and law of cosines,

the three equations are

see attached image for solution.

roosevelt essentially took the opposite approach as hoover in taking on the great depression. herbert hoover thought that america and its economy could naturally recover from the depression in due course, so he adamantly restrained the federal government from intervening on behalf of the people affected. on the other hand, roosevelt dramatically increased employment by expanding the federal government and establishing agencies that would aid in relieving some of the country's worst problems.

john maynrd keynes developed new economic respose to the                           ( b. great depression if the 1930's)

. to apply pressure and persuasion to keep party members in the chamber in line.