#18 please help me solve this

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Can someone me and do the problem plz so i can understand it more better

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