The process of refining the system to make sure that it continues to meet business and organizational needs is called select one:
a. change management
b. project assessment
c. system maintenance
d. system review e. system support

How do primary and secondary industries differ

Suppose an economy has only two sectors: goods and services. each year, goods sells 80% of its outputs to services and keeps the rest, while services sells 62% of its output to goods and retains the rest. find equilibrium prices for the annual outputs of the goods and services sectors that make each sector's income match its expenditures.

You need $87,000 in 12 years. required: if you can earn .54 percent per month, how much will you have to deposit today?