A math

A math teacher teaches Geometry and Precalculus. 37% of students take both math classes, and only 39% take just Geometry. What is the probability that a student will attend Precalculus given that they attended Geometry? What is the percentage of students that participated in Precalculus?

Correct answer:

P =  24 %
p2 =  94.8718 %

Step-by-step explanation:

Precalculus: GP = P(GP) GP=37 % G=39 %  P=100GPG=1003739=24%
P(BA) = P(AB) / P(A) P(PG) = P(PG)/P(G)  p2=100 GGP=100 3937=39100 37=393700=393700%=94.8718%

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