Answer:
43 tickets were sold on one day
Explanation:
250 tickets for the school dance were sold and on Monday, 35 tickets were sold.
This means that after Monday, the number of tickets sold were:
250 - 35 = 215 tickets
This means that 215 tickets were sold for the next five days.
If an equal number of tickets were sold on those 5 days, then, the number of tickets sold on each day is:
215 / 5 = 43 tickets
Therefore, 43 tickets were sold on each of the five days (43 tickets were sold on one day).