If the price index was 90 in year 1, 100 in year 2, and 95 in year 3, then the economy experienced a. 10 percent inflation between years 1 and 2 ,and 5 percent inflation between years 2 and 3. b. 10 percent inflation between years 1 and 2, and 5 percent deflation between years 2 and 3. c. 11.1 percent inflation between years 1 and 2, and 5 percent inflation between years 2 and 3. d. 11.1 percent inflation between years 1 and 2, and 5 percent deflation between years 2 and 3.