Answer:
Option (d) is correct.
Step-by-step explanation:
Given that,
Average variable cost = $0.30 for each donut
Fixed cost: Cost of rent and machinery = $20,000
If the number of donuts produced and sold in one year is 36,500, then
Average fixed cost:
= Total fixed cost ÷ Number of units sold
= $20,000 ÷ 36,500
= $0.547 or $0.55
Therefore, the average fixed costs be $0.55 if she sells 36,500 donuts in one year.