In a certain zoo, the ratio of horses to penguins is 5 to 11. If there are 80 more penguins than horses at the zoo, how many horses are there? Pick:
A) 24	B) 36	C) 66	D) 72	E) 132
5/11 = x / x+80   5*80 = 6x   x=66   C. 66
<result>C</result>
In a certain zoo, the ratio of horses to penguins is 5 to 11. If there are 80 more penguins than horses at the zoo, how many horses are there?