Please help! Don't answer it if you are not sure.

What point is the projection of q on a) r b) s c) t

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)

Write the point slope form of the equation of the line passing through the points (-5, 6) and (0.1).