1/3e - 4/6 = 1 pls help whats the answe

125 tickets were sold for the jazz band concert for a total of $1,022. students tickets cost $6 each, and general admission tickets cost $10 each. how many of each kind of tickets were sold?

Pls! does anybody know a shortcut for answering these types of questions in the future?

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52