Answer: 590
Explanation:
Total number of ticket sold = 250
90 tickets were sold for 3.00, this means that the cost of the 90 ticket will be 90 x 3 = 270
The remaining tickets will be 250 - 90 = 160
The remaining were sold at 2.00 each , this means that the cost will be
160 x 2 = 320
The total cost will therefore be
270 + 320 = 590