If Tim had lunch at $60.80 and he gave 20% tip, how much did he spend?  Choose the correct choice: A) $30.60 B) $60.60 C) $72.96 D) $40.60 E) $50.60
The tip is 20% of what he paid for lunch. Hence   tip = 20% of 60.80 = (20/100)*60.80= 
<gadget id="calculator">(20/100)*60.80</gadget>
<output>12.16</output>
$12.16   Total spent     60.80 + 12.16= 
<gadget id="calculator">  60.80 + 12.16</gadget>
<output>72.96</output>
$72.96   correct answer $72.96
<result>C</result>
If Tim had lunch at $60.80 and he gave 20% tip, how much did he spend?