Hallar el perimetro del siguiente trapecio, si se sabe que h = 4, c = 5, d = 7. Además de esto se conoce que la
base mayor es 8 unidades más que la base menor, y el
área del trapecio es 24.

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.