The following table gives the daily supply and demand for snacks at a sporting event:
Price (R.O)
Quantity demanded
Quantity supplied
2.000
400
3000
1.500
1000
2400
(A + 500) (2 X A)P
(A + 300) + (4 x AJP
0.950
3240
5300
If the quantity demanded and supplied are equalized at P, find the value of P. If the organizers of the sporting event decide to set the price at 1.500, how many snacks will be sold?