What are the coordinates of the point on the directed line segment from (-8,-6) to (-1,8) that partitions the segment into a ratio of 5 to 2?

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.