Plz help ASAP just say give me the answer and the number the answer goes in thank you very much

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?

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Select the number of ways in which a line and a circle can intersect