The following shows the Consumer Price Index (CPI) for the years 2000-2005. All of the values use a reference year of 1983. Which of the following is true about the CPI, based on the information? $100 in 2004 would have been worth $189.70 in 1983. $100 in 1983 would be equivalent to $189.70 in 2004. $100 in 2000 would be equivalent to $189.7 in 2004. $100 in 2002 would be equivalent to $189.70 in 2004