If you spent $4.75 for a pound of coffee in 2015, what

If you spent $4.75 for a pound of coffee in 2015, what would the price have been in 2010?

Coffee Index. In Exercises, use the following table of index numbers based on the price of a pound of coffee. The index numbers use 2010 as the base year

Quiz (Sections 2.1–2.4):
Review Exercises:
1RE
2RE
3RE
4RE