Questions a through c please 1.3 13

The table gives the profit, P of a fast food chain, where P is in millions of dollars and t is in years Profit, P since January 1, 2010 Year, t (millions) a) Find the average rate of change in profit over 0 8 the one-year intervals from 2010 to 2011, from 14 2011 to 2012 and from 2012 to 2013. 2 23 b) Assuming the pattern repeats, find the average 3 35 rate of change over the one-year intervals from 2013 to 2014 and from 2014 to 2015 5 c) Study the table of values. What can be inferred about the function P(t) from t = 0 to t = 5? a) What is the average rate of change from 2010 to 2011? What is the average rate of change from 2011 to 2012? What is the average rate of change from 2012 to 2013