A and b for the shaded region

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

We just started the introduction into circles and i have no idea how to do this.

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