Select all the expressions that correctly calculate the perimeter of the shape. Group of answer choices

40+20π

80+20π

120+20π

300+100π

10+10+10π+10+10+10π

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

You have 17 cats that live in houses on your street, 24 dogs, 3 fish, and 4 hamsters. what percent of animals on your block are dogs?

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?