A school allots £1500 to spend on a trip to the theatre. Theatre tickets have a regular cost of £48 each and are on offer for
1
6
off.
A train ticket for the day will cost £15 each.
If 2 teachers and the maximum number of students attend, how much money will the school have left over?

If sin θ=24/25 and 0 less than or equal to θ less than or equal to π/2, find the exact value of tan 2θ. answers; a) -527/336 b) -336/527 c)7/24 d) 24/7

What is the size of the matrix resulting from

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?