If P(A) = 0.45, P(B) = 0.55, and P(A B) = 0.78, then P(A B) = ...

[Mr3Hunna]

If P(A) = 0.45, P(B) = 0.55, and P(A  B) = 0.78, then P(A  B) =
 a. 0.00
   b. 0.45
   c. 0.22
   d. 0.40

Question 2

The solution to the LP Relaxation of a maximization integer linear program provides
 a. an upper bound for the value of the objective function.
  b. a lower bound for the value of the objective function.
  c. an upper bound for the value of the decision variables
  d. a lower bound for the value of the decision variables

[wfdfwc23]

Answer to Question 1

d

Answer to Question 2

a

[Mr3Hunna]

Thanks for the timely response, appreciate it

[Laurenleakan]

Wow, this really help