If necessary round the answer to the nearest tenth x2 = 72 a 5.8, -5.8b 36, -36c 8.5, -36d 9, -9

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

The mean average cost of standard room per night at a hostel is ? 20.60. therefore, how much does a standard room cost per night at night-time rest days?

What is the period of the sinusoidal function ?