Suki's income was $52,112 in 2011 and $62,766 in 2021. If the CPI rose from 225 to 271 between 2011 and 2021, which of the following is true? O A. The purchasing power of Suki's income decreased between 2011 and 2021 O B. The purchasing power of Suki's income increased between 2011 and 2021. O C. The purchasing power of Suki's income remained constant between 2011 and 2021. O D. It cannot be determined from the information given. O E. There was deflation between 2011 and 2021