【单选题】Suppose that Dave has $200 to spend per week and he buys only magazines and pizza. The price of a pizza is $10 and the price of a magazine is $5. If Dave buys 20 magazines per week, which of the follo...
A.
10
B.
20
C.
9
D.
All of the above answers are correct because none of the listed amounts of pizza are affordable.
【单选题】By Marks buys a one-year German government bond for $400. He receives principal and interest totaling $436 one year later. During the year the CPI rose from 150 to 162. The nominal interest rate on th...