please solve for me all parts

A survey about social media reported that 74% of B2B marketers (marketers that focus primarily on attracting businesses) plan to increase their use of social media, as compared to 56% of B2C marketers (marketers that primarily target consumers). The survey was based on 1,361 B2B marketers and 1,673 B2C marketers. The accompanying table summarizes the results. Complete parts (a) through (d) below. Click the icon to view the contingency table about social media use and marketers. a. What is the probability that a randomly selected respondent plans to increase use of social media? (Round to three decimal places as needed.) b. What is the probability that a randomly selected respondent is a B2C marketer? (Round to three decimal places as needed.) c. What is the probability that a randomly selected respondent plans to increase use of social media or is a B2C marketer? (Round to three decimal places as needed.) A survey about social media reported that 74% of B2B marketers (marketers that focus primarily on attracting businesses) plan to increase their use of social media, as compared to 56% of B2C marketers (marketers that primarily target consumers). The survey was based on 1,361 B2B marketers and 1,673 B2C marketers. The accompanying table summarizes the results. Complete parts (a) through (d) below. Click the icon to view the contingency table about social media use and marketers. - X a. What is the probability that a randomly selected respondent plans to increase use of social media? (Round to three decimal places as needed.) b. What is the probability that a (Round to three decimal ple Contingency table c. What is the probability that a (Round to three decimal pla Increase Use of Business Focus Social Media? B2C Total d. Explain the difference in the Yes 1,012 939 1,951 No 349 734 1,083 O A. The two events in part Total 1,361 1,673 3,034 B. The two events in part O c. The probability in part OD. The probability in part Print Done B2B