Probability distribution for how many cars are owned by American households in 2007. Number of Cars Probability 0.03 1 0.13 2. 0.70 3 0.10 4 or more 0.04 1. What is the probability that a randomly chosen household has exactly 1 car? 2. What is the probability that a randomly chosen household has less than 3 cars? 3. What is the probability that a randomly chosen household does not have exactly 2 cars?

need help with question C and D please help

Simplify. у +7 y-4 2 3 y-4 У +7

For following function, select (on the same set of coordinate axes) a graph of function for c = 3, 1 and–3. [x²+c,x<0 -x2+c, x20 f(x) = -5 -4 -3 -2\-1. 5 3 4 2+ -3 2 + -5 -4 -3 -2 + 3 4 5 1 2 -2 -3 -5