The price index was 220 in one year and 238.2 in the next year. What was the inflation rate?( )
A、8.3 percent
B、108.3 percent
C、4.8 percent
D、38.2 percent
发布时间:2025-09-05 08:17:02
A、8.3 percent
B、108.3 percent
C、4.8 percent
D、38.2 percent