Answer:
32 Packs
Explanation:
Ms Hoblin will need to buy 452/14 = <<452/14=32>>32 packs of prizes.
Alternatively, you could divide 452 by 14 and then round up to the nearest whole number to determine the number of packs that she needs to buy. In this case, 452/14 = 32.64, so she would need to buy 33 packs of prizes.