For all positive integers m, [m]=3m when m is odd and [m]=(1/2)*m when m is even. What is [9]*[10] equivalent to?	Choose the correct choice from the following choices: A) [25] B) [135] C) [30] D) [90] E) [45]
[9]*[10] = 27*5= 
<gadget id="calculator">27*5</gadget>
<output>135</output>
135= 3*45 = [45]   The answer is [45].
<result>E</result>
For all positive integers m, [m]=3m when m is odd and [m]=(1/2)*m when m is even. What is [9]*[10] equivalent to?