The price of lunch for 15 people was $207 including a 15% gratuity for service. What was the average price per person, EXCLUDING the gratuity?  Answers:
A) 11.73  B) 12  C) 13.8  D) 14  E) 15.87
x -&gt; Price without Gratuity   207 = x + 0.15x   =&gt; x = 207/1.15= 
<gadget id="calculator">207/1.15</gadget>
<output>180</output>
180   So average price per person,excluding the gratuity= 180/15= 
<gadget id="calculator">180/15</gadget>
<output>12</output>
12   The answer is 12.
<result>B</result>
The price of lunch for 15 people was $207 including a 15% gratuity for service. What was the average price per person, EXCLUDING the gratuity?