Write an explicit formula for the sequence 7, 1, -5, -11, - then find a14

Bugs bunny was 33 meters below ground, digging his way toward pismo beach, when he realized he wanted to be above ground. he turned and dug through the dirt diagonally for 80 meters until he was above ground

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?