The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. 11.7 8.6 6.8 3.5 2.6 2.4 2.6 0.5 y 13.9 11.5 10 6.9 6.5 5.8 6.1 4.3 c = thousands of automatic weapons y = murders per 100,000 residents This data can be modeled by the linear equation y = 0.87x + 3.93 a. How many murders per 100,000 residents can be expected in a state with 9.5 thousand automatic weapons? Round to 3 decimal places. murders per 100,000 residents b. How many murders per 100,000 residents can be expected in a state with 6.7 thousand automatic weapons? Round to 3 decimal places. murders per 100,000 residents