Which student evaluated the power correctly?

Anna’s Work

9 Superscript 5 = 9 times 9 times 9 times 9 times 9 = 59,049

Hailey’s Work

9 Superscript 5 = 9 times 5 = 45

Cameron’s Work

9 Superscript 5 = 9 + 9 + 9 + 9 + 9 = 45

Jerry’s Work

9 Superscript 5 = 5 times 5 times 5 times 5 times 5 times 5 times 5 times 5 times 5 = 1,953,125.

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.

Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your

Questions 7-8. use the following table to answer. year 2006 2007 2008 2009 2010 2011 2012 2013 cpi 201.6 207.342 215.303 214.537 218.056 224.939 229.594 232.957 7. suppose you bought a house in 2006 for $120,000. use the table above to calculate the 2013 value adjusted for inflation. (round to the nearest whole number) 8. suppose you bought a house in 2013 for $90,000. use the table above to calculate the 2006 value adjusted for inflation. (round to the nearest whole number)