The CPI for 1964 is 31 and the CPI for 1990 is 130.7.

(a) What is the scaling factor for converting 1964 dollars to 1990 dollars?
Answer:

(b) Jonny bought a house in 1964 for $62,854 and sold it in 1990. How much would the house be worth in 1990 dollars?
Answer: $

(c) If the 1999 CPI is 166.6, how much is the house worth in 1999 dollars?
Answer: $

You can earn partial credit on this problem.