Find the coordinates of point P that lies along the directed line segment from M to N and partitions the segment in the ratio of 3 to 2

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

Which inequality has a dashed boundary line when graphed ?

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me