The angle of depression from an airplane to the top of an air traffic control tower is 56. If the
Tower is 320 feet tall and the the airplane is flying at an altitude of 7,450 feet, how far away is
the airplane from the control tower

Anyone know? will mark brainliest if correct

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)