_{1}),median income (x

_{2},in $1000s),and the mortality rate per 1,000 residents (x

_{3}).He estimates the following model: .The following table shows a portion of the regression results. Notes: Data obtained from the Statistical Abstract of the US for the year 2007. Refer to Exhibit 14-10.What is the poverty rate for a state where 85% of the population has at least a high school education,the median income is $50,000,and the mortality rate is 10 per 1000 residents? A)12.6% B)14.6% C)16.6% D)18.6%