I need help with my homework I just know the first one but not the other ones

Jordan rides his bike 6 7/15 miles every day to deliver newspapers and to go to and from school. if his ride to and from school is 4 3/10 miles, how many miles is the trip to deliver newspapers? 1 1/3 1 1/6 2 1/6 2 4/5

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second