Pls help me 10 points

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?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?