Answer:
The correct answer is option A.
Explanation:
Adam spent $10,000 on new equipment for his small business, "Adam's Fitness Studio".
He needs an additional $12,000 per year to keep his studio open.
Here, the $10,000 spent on equipment is fixed costs. the additional amount of money required is the variable costs necessary to run business.
Fixed costs are the cost that remains constant for a time period irrespective of the level of output. The variable cost, on the other hand, varies with the level of output.