Acompany's sales in year 1 were $250,000 and in year 2 were $287,500. using year 1 as the base year, the percent change for year 2 compared to the base year is:

What is an example of a good stock to buy in a recession? a) cyclical stock b) defensive stock c) income stock d) bond

In north korea, a farmer’s income is the same as a dentist’s income. in a country with a mixed or market economy, the difference between those two professions might be more than 5 times different. how can you explain the fact that individuals doing the same work in different countries do not earn comparable salaries?

Experienced problem solvers always consider both the value and units of their answer to a problem. why?