****SOMEONE ANSWER PLEASE*****
The arena has come to an agreement with the Sleaford Rockers to pay them according to this formula:
b = tp - (s + 2,000)/3
b is band payment
t is ticket sales
p is ticket price
s is security cost
How much will the Sleaford Rockers get paid if they sell 8,000 tickets at £12 each and the security cost is £4,000?