A snooker tournament charges $45.00 for VIP seats and $15.00 for general admission (“regular” seats). On a certain night, a total of 300 tickets were sold, for a total cost of $7,500. How many fewer tickets were sold that night for VIP seats than for general admission seats?
Options
A) 212 B) 240 C) 220 D) 230 E) 225
let no of sits in vip enclosure is x then x*45 +15( 300-x) =7500 or 30x = 7500 -4500 , x = 3000/30= 
<gadget id="calculator">3000/30</gadget>
<output>100</output>
100   vip=100 general 220   220
<result>C</result>
A snooker tournament charges $45.00 for VIP seats and $15.00 for general admission (“regular” seats). On a certain night, a total of 300 tickets were sold, for a total cost of $7,500. How many fewer tickets were sold that night for VIP seats than for general admission seats?