Geometry tangent no idea how to do it thanks for any help

The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose

I’m still confused on how to work the percentages

Given: pb tangent pv,pu secants if m = 80° and m = 30°, then m 3 = 55 40 25