Consumer Price Index was 100 in Year 1, 110 in Year 2, 115 in Year 3, 120 in Year 4, and 125 in Year 5. Fill in the Blank Show one (1) digit to the right of the decimal point, for example, 1.0, 1.2. Apply the appropriate rounding rule if necessary. Do not show any symbols (%, $) in your answer. The inflation rate (in %) between Year 5 and Year 3 was