The table below shows a, the number of thousands of state-registered automatic weapons and q, the number of murders per 100,000 residents for several Northwestern states. a 11.5 8.6 7.1 3.6 2.4 2.4 2.6 0.9 q 13.5 11.1 9.8 6.9 6.3 1 5.9 6.4 5 Use your calculator to do a linear regression expressing the number of murders per 100,000 residents as a function of the number of thousands of state-registered automatic weapons. Also, give the r and 72 values from your calculator Regression Equation: Round to 3 decimal places. Using your linear regression, how many murders per 100,000 residents can be expected in a state with 8900 automatic weapons? Round to 3 decimal places. Using your linear regression, how many automatic weapons would be expected in a city with 7 murders per 100,000 residents? Round to the nearest whole weapon