If 30% of the 880 students at a certain college are enrolled in biology classes, how many students at the college are NOT enrolled in a biology class? Choose the correct choice: A) 110 B) 616 C) 550 D) 430 E) 880
Students enrolled in biology are 30% and therefore not enrolled are 70%. so of 880 is  880*.7= 
<gadget id="calculator"> 880*.7</gadget>
<output>616</output>
616   Answer is 616 616
<result>B</result>
If 30% of the 880 students at a certain college are enrolled in biology classes, how many students at the college are NOT enrolled in a biology class?