Represent the following numbers as integers with appropriate signs. (i) An aeroplane is flying at a height two thousand metre above the ground. (ii) A submarine is moving at a depth, eight hundred metre below the sea level. (iii) A deposit of rupees two hundred. (iv) Withdrawal of rupees seven hundred

Which of the following questions is a statistical question? (2 points) how many professional sport leagues are there? where do the professional sport leagues play? how many hours of professional training took place over the weekend? how many hours do you spend each week training for a sports league?

Identify the number as a rational or irrational.explain. 127

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?