Please see attachement below for question, please answer a, b, c and round to 4 decimal places

Each month a brokerage house studies various companies and rates each company's stock as being either \"low risk\" or 'moderate to high risk.\" In a recent report, the brokerage house summarized its ndings about 29 aerospace companies and 13 food retailers in the following table: Company Type Low Risk Moderate to High Risk Aerospace company 15 14 Food retailer 6 7 lfwe randomly select one ofthe total of 42 companies ls) Find the probability that the company's stock is moderate to high risk given that the rm is an aerospace company. {Round your answer to 4 decimal places.) Probability lb} Find the probability that th company's stock is moderate to high rislc given that tnI firm is a food retailer. (Round your answer to It declmal places.) Probability lc) Determine ifthe company type is independent ofthe .evel ofnskofthe m'i's stock. [Round your answers to 4 declmal places.) Dependent. For two events to M independent, P(Aere | Low) = F'(Aere]. P(Aero | Low] = :1 but tnI P(Aere) = . They are not Iq ual