hi, im having trouble with these practice questions, hope you can help. Show units of measure, clarity of solution, proper math notation, and all work shown so I can understand.

2) Examine the CPI table to the right. If a Nintendo Game cost $60 in 1991 how much Year CPI 82.8 should a Nintendo Game cost in 2013 due to inflation? O 1991 1992 84 1993 85.6 1994 85.7 1995 87.6 1996 88.9 1997 90.4 1998 91.3 1999 92.9 2000 95.4 3) Examine the following questions, identify the bias and explain how you could fix the 2001 97.8 question to eliminate the bias. 2002 100 2003 102.8 a) "What is your favourite hobby?" @ 2004 104.7 i) coins ii) amiibos iii) collecting pencil shavings iv) Other 2005 107 2006 109.1 2007 111.5 2012 121.5 2013 123.1 b) "Do you think that idiot is right?" @