Answer:
B. $1.25; $1.62; $2.87
Explanation:
Total fixed cost is cost that doesn't change with the level of output produced. E.g. rent
Average fixed cost = Total fixed cost / output produced = $15 / 12 = $1.25
Total variable cost is cost that changes with the level of output produced. E.g. wages
Average variable cost = Total variable cost / output produced = $19.40 / 12 = $1.62
Total cost is the sum of total fixed cost and total variable cost.
Average cost = Total cost / output produced =$34.40 / 12 = $2.87
I hope my answer helps you.