Iwant to know if i did this correctly #platolivesmatter

Answer the questions in the attachment. a rescue helicopter is at point a and a rescue boat is at point e. the helicopter pilot spots boats in distress at points d and c,with angles as marked in the diagram. figure abce is a rectangle. the altitude of the rescue helicopter, represented by ae, is 5000 feet.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Which inequality has a dashed boundary line when graphed ?