ASAP 5 points to the brainlist

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?

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5