136 cars were sold during the month of April. 71 had air conditioning and 72 had automatic transmission. 55 had air conditioning only, 56 had automatic transmission only, and 9 had neither of these extras. What is the probability that a randomly selected car had automatic transmission or air conditioning or both

0.93382

Step-by-step explanation:

Let

The event where a car has air conditioning (ac) be A

The event where a car has an automatic transmission be B

The probability of a chosen car which has ac or automatic transmission or both

The probability that a randomly selected car had automatic transmission or air conditioning or both is 0.93382

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

is there a picture

step-by-step explanation: