Answer: There were 3200 tickets ordered in all .
Step-by-step explanation:
Since we have given that
Number of ordered rolls of tickets =32
Number of tickets in each rolled tickets = 100
So, total number of tickets in all is given by
[tex]32\times 100\\\\=3200\text{ tickets }[/tex]
Hence, there were 3200 tickets ordered in all for the fair.