I don't understand how to do this problem.
Total tix sold (last column) = 20 + 38 + 12 + 50 = 120
Total amount collected 20 * 1.25 + 38 * 3.50 + 12*4.00 + 50* 5.50 = $ 481
Average ticket price = Total $ / # tix = $481 / 120 = $ ..........
+36916 
