Jessica has a savings account that contains $135. She decides to deposit $10 each month from her monthly earnings from doing chores at home. Write an expression to find how much money Jessica will have in her saving account after x months

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?