Answer:
There were 52 2-inch nails in each box.
Explanation:
Let the number of nails in each 2 inch box be = x
As Tony bought 288 other nails and 5 boxes of 2 inch nails with a total purchase of 548 nails, we get the following equation;



x = 52
Hence, there were 52 2-inch nails in each box.