Problem 4: Function P computes the percentage of U.S. households that were food insecure during a selected year. Function P is defined by P(2007) = 11.1, P(2008) = 14.6, P(2009) =

14.7, P(2010) = 14.5, and P(2015) = 14.3 (Source: U.S. Census Bureau.) a. We are given the point P(2010) = 14.5. Interpret the meaning of that statement in the context of the problem and include appropriate units. b. Organize P as a set of ordered pairs. c. State the domain of P. d. State the range of P.