If P(B) = 0.3, P(A or B) = 0.6, and P(A and B) = 0.1, find P(A ). ...

[mcmcdaniel]

If P(B) = 0.3, P(A or B) = 0.6, and P(A and B) = 0.1, find P(A ).
 
  A) 0.4 B) 0.3 C) 0.1 D) 0.9

Question 2

If P(A ) = 0.4, P(B) = 0.6, and P( A or B) = 0.7, find P(A and B).
 
  A) 0.3 B) 0.2 C) 0.7 D) 1

[miss.ashley]

Answer to Question 1

A

Answer to Question 2

A

[mcmcdaniel]

Thank you!

[miss.ashley]

Always glad to help...