While watching a parade i saw some clowns and horses. i counted 30 legs and 10 heads. how many horses did i see in the parade?

Find the percent cost of the total spent on each equipment $36, fees $158, transportation $59 a. 14%, 62%, 23% b. 15%, 60%, 35% c. 10%, 70%, 20% d. 11%, 62%, 27%