Tomas is cutting a board into 1/4 yard pieces. if the board is 3 yards long. how many pieces can tomas cut?

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Precalculus question, image attached.

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?