Answer:
Option (D)
Explanation:
At every 6 crew workers number of clean up kits required = 1
Therefore, for 1 crew worker number of kits required =

And number of kits required for w workers =
= w ÷ 6
If w = 54
Number of kits required =

If w = 60
Number of kits required =

If w = 66
Number of kits required =

Therefore, table given in Option (D) is the correct table.