Solve each of the following problems with COMPLETE REPRESENTATION and solutions. Provide clean and clear solutions thank you and Godbless.

9. In a class of 30 students, 18 plays basketball, 15 plays football, and 8 can play both football and basketball. If one of these students is selected at random, find the probability that (a) the student can play basketball or football or both; (b) the student cannot play basketball or football; (c) the student can play football but not basketball. 10. The probability that SMC will locate Bulacan is 0.8. Given that SMC locates in Bulacan, the probability that it will locate Cagayan is 0.6. Find the probability that SMC will locate on both provinces