Answer:
If you mean how much money she made at each table, the answer is $20. Though if you're talking about a median average the answer would be 63
Explanation:
120/6 is 20, so she would've collected 20 dollars from each table. Though 63 is the average because when using the median formula you have 120+6 = 126, then divide it by 2 to get 63.
Hope it helps! If not, sorry-