If Tim had lunch at $50.50 and he gave 40% tip, how much did he spend?	Choose the correct choice from the following: A) A)$57.45 B) B)$70.70 C) C)$60.60 D) D)$21.56 E) E)$78.45
The tip is 40% of what he paid for lunch.   tip = 40% of 50.50 = (40/100)*50.50= 
<gadget id="calculator">(40/100)*50.50</gadget>
<output>20.2</output>
$20.20   Total spent     50.50 + 20.20= 
<gadget id="calculator">  50.50 + 20.20</gadget>
<output>70.7</output>
$70.70   correct answer is $70.70)$70.70
<result>B</result>
If Tim had lunch at $50.50 and he gave 40% tip, how much did he spend?