solve the Quesstion the imfor matheron is in nots and creaties What is the probability that a subject was a student OR said social media was not important?

solve this Quesstipon What is the probability that a subject was a student OR said social media was not important? first row is 64 for very importent 84 some what importent and 52 for not important this is line one of studunts for line to faculty first colom 16 for very important 30 for some what importend and 34 for not importend for admuntiaters 9 for very important 14 for some what importend 17 for not importend