Which is the slope-intercept form of the equation of the line?

I've never been good at math he told he loves but he keeps cheating on me, so it ain't adding up sis

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Is the point (0, 8) on the x-axis or y-axis? how do you know?