If the consumer price index in Year 1 was 200 and the CPI for Year 2 was 230, the rate of inflation was:

The table above shows the exchange rates between various currencies and the U.S. dollar. Between 2015 and 2016, the Euro ________ against the U.S. dollar, the Japanese yen ________ against the U.S

dollar and the Canadian dollar ________ against the U.S. dollar A) depreciated, depreciated, depreciated B) appreciated, depreciated, appreciated C) appreciated, appreciated, appreciated D) depreciated, depreciated, appreciated

What is the economic problem? How does a command economy solve the economic problem?

What will be an ideal response?