Divide to find the quotient. ! can you just tell me what write in the boxes

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

Ray ce is the angle bisector of zacd, which statement about the figure must be true? mzecd-mzecb mzace « 4mzacd zace - zdcb zecd zacd save and exit