below you will find an incomplete two ways table that shows the number of girls and boys that were passing geometry and chemistry there a total of 72 boys and 72 girls taking geometry there are 60 boys and 78 girls taking chemistry .

a) What is the probability (to the nearest percent) that a randomly selected student is a girl, given they are failing Geometry?

b) What is the probability (to the nearest percent) that a randomly selected student is failing Chemistry?

c) What is the probability (to the nearest percent) that a randomly selected student is a boy?