Solve it correctly please, i will rate accordingly with multiple votes. Ty-ped answer only.

10+10+10 points 2. The probability that a random student scores an A in a course is 0.2. Students from civil. mechanical and electrical engineering take this course. The probability that a mechanical engineering student will score an A is 0.2 and for civil engineering students, it is 0.4. 25% of the students are civil and 40% are mechanical. The rest are electrical. a) What is the probability that an electrical engineering student will score an A? b) Find the probability that a student with an A is either from civil or mechanical? c) Find the probability that a student without an A is not a civil student