On any particular Saturday evening, the probability that Jenna will go to the movies and go for coffee is start fraction one over four end fraction full stop The probability that she will go to the movies, given that she has gone for coffee, is start fraction five over nine end fraction . What is the probability that Jenna will go to for coffee on any particular Saturday? (7 points)
a) five over 36
b) nine over 20
c)n six over 13
d) seven over 12
