Question

For the 2013-2014 school year the cost of tuition at cornell university was 43,000 rounded to the nearest thousand what is the greatest possible amount the tuition could be and what is the least possible amount tuition could be?

Answer 1

See below

Explanation:

Well it must be less than 43500 to round down to 43 000

and it must be greater than or equal to 42 500 to round UP to 43 000

42500 <= tuition < 43500