Idk what the answer is, I’m not ver good at graphing

  see below

Step-by-step explanation:

When a line goes through the origin, it expresses a proportional relationship such that for every point on the line ...

  y/x = constant

The graph shows points (-5, 4) and (5, -4) as being on the line. So, we can determine the constant to be ...

  constant = (y-value)/(x-value) = -4/5 . . . . . using point K

Then the proportion can be written as ...

  y/x = -4/5

Multiplying both sides of this equation by -1 lets us also write the same relation as ...

  -y/x = 4/5 . . . . matches the 2nd answer choice

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4

the diver is 33 feet below the surface.

step-by-step explanation:

hope this