add 11% of 36 and 12% of 64. Choose the correct choice from the following answers.
A) 9.5	B) 10.5	C) 11.5	D) 12	E) 15
11% of 36 + 12% of 64   36*11/100+64*12/100   3.9+7.6= 
<gadget id="calculator">3.9+7.6</gadget>
<output>11.5</output>
11.5   answer 11.5
<result>C</result>
add 11% of 36 and 12% of 64.