Do anyone see my question i seriously need someone to me with this math

Find the area of a parallelogram with base 15 yards and height 21 2/3

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?

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?