John makes $40 a week from his job. He earns a raise andnow makes $70 a week. What is the % increase?  Select:  A) 16%  B) 16.66%  C) 76.69%  D) 76.98%  E) 75%
Increase = (30/40)*100 = (3/4)*100= 
<gadget id="calculator">(3/4)*100</gadget>
<output>75</output>
75%.   75%
<result>E</result>
John makes $40 a week from his job. He earns a raise andnow makes $70 a week. What is the % increase?