Brian has 3 basketball cards and 5 baseball cards. what fraction of brian's cards are baseball cards?

Answer this question only if you know the answer! 30 points and

What is (28 + 7 + 6 + 3) x 1/2 show your work

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?