If n is an integer and 101n^2 is less than or equal to 10000, what is the greatest possible value of n?  Choose the correct answer.
A) 7 B) 8 C) 9 D) 10 E) 11
101 * n^2 &lt;=10000   n^2 &lt;=10000/101 which will be less than 100 since  10000/100= 
<gadget id="calculator"> 10000/100</gadget>
<output>100</output>
100 which is the square of 9   Next closest value of n where n^2&lt;=100 is 9   Ans 9
<result>C</result>
If n is an integer and 101n^2 is less than or equal to 10000, what is the greatest possible value of n?