HEY plz help need both parts :)

Chandler was a caretaker at the state zoo. he noticed that the number of animals adopted by the zoo increased at a constant rate every year since 2010. which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20

An of a of 60. a of 36 is . isbe ?to .