In the diagram, point d divides line segment ab in the ratio of 5: 3. if line segment ac is vertical and line segment cd is horizontal, what are the coordinates of point c?

a.
(5, -3)
b.
(2, -3)
c.
(2, -1)
d.
(7, -1)

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?