The table below shows the number of state-registered automatic weapons and the murder rate for several Northwestern states. 2.7 0.7 6.1 6.3 4.3 X 11.5 8.4 6.8 3.9 2.5 2.5 13.7 11 9.8 7.5 6.5 У x = thousands of automatic weapons y = murders per 100,000 residents This data can be modeled by the linear equation ŷ = 0.84x4.04 a. How many murders per 100,000 residents can be expected in a state with 2.2 thousand automatic weapons? Round to 3 decimal places. residents murders per 100,000 b. How many murders per 100,000 residents can be expected in a state with 7.6 thousand automatic weapons? Round to 3 decimal places. residents murders per 100,000