he , fill in the blank, of an item is the amount the concession owner paid for the item plus the cost of paying concession stand workers to prepare and serve it.

Cost

Explanation:

The cost of an item represent the value in which the concession paid by the owner for the item. In addition to this, the concession cost would stand the workers to prepare and serve it

So according to the given situation, the cost would be considered and relevant too

So here in the place of the fill of the blanks the cost would come

e would be the answer

i think the answer is a. dependable person

i hope this is right!