Samantna monuaivo
K. Maria is applying for a job. The application consists of two steps. In the first
step she has to submit a written application, and then to be interviewed by a
hiring committee. 65% of the written applications are approved, and 60% of
the applicants pass the hiring committee interview. We also know that 80% of
those whose written application has been approved, pass the interview by the
hiring committee.
(a) What is the probability that Maria's written application is approved and she
passes the hiring committee interview?
(b) What is the probability that Maria's written application is approved or she
passes the hiring committee interview?

Please show work please hel