Answer:
8.33%
Step-by-step explanation:
The GDP deflator in year 4 is 120
The GDP deflator in year 5 is 130
Therefore the rate of inflation between year 4 and year 5 can be calculated as follows
= 130/120
= (1.0833 -1) × 100
= 0.0833 × 100
= 8.33%
Hence the rate of inflation between year 4 and 5 is 8.33%