Which of these terms could be used as the first term of the expression below to create a polynomial written in standard form? a. 8r2s4 b. – 3r3s3 c. s5 d. 3r4s5 c. –r4s6 d. –6rs5

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?

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)

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?