Veronica wants to make six servings of oatmeal to feed her family. she needs 1 2 cup of oats for each serving. she has 2 cups of oats. does she have enough oats for the whole family?

Having a hard time understanding this question (see attachment).

(a.s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]

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?