Started on this problem but I'm not sure what to do next

2. A manufacturer of televisions subjects the equipment to a comprehensive testing process for all essential functions before the television leaves the factory. If the probability of passing these comprehensive tests is .95 and if 10 televisions are randomly selected what is that probability that at least 9 pass the test? What do I know? P (passing ) =. 95 (17 ) N= 10 What do I want to find out? P ( x 29 ) What do we expect the answer to be? P ( 1CX