John and Arjun each improved their yards by planting hostas and ivy. They bought their supplies from the same store. John spent $99 on 3 hostas and 6 pots of ivy. Arjun spent $117 on 5 hostas
and 6 pots of ivy. What is the cost of one hosta and the cost of one pot of ivy?

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?