The number of students at maritas school decreased to 98 percent of last years number. currently, there are 1,170 students. how many students were there last year? round to the nearest whole number

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?

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.