The square with side length 2 cm is dilated by a scale factor of 7/3 is the dilated image larger or smaller than the original image? explain how you know.

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.