Ido not understand this i need answers it's due tomorrow

Which is a graph of a proportional relationship?

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

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