Pls help with 11, 12, and 13 will mark brainliest

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

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

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left