Answer:
A. $15,000
Step-by-step explanation:
Gross margin is the revenue from sales deducted by the production cost of goods sold.
The total cost to produce all 5,000 units is:
![C_(5,000) = 14,000+19,000+$17,000\\C_(5,000) = 50,000](https://img.qammunity.org/2020/formulas/business/college/h31ogvpib0n53vfct5c3o2ed97p8l9nd9n.png)
The production cost of the 3,000 units sold is:
![C_(3,000)=C_(5,000)*(3,000)/(5,000)=50,000*(3,000)/(5,000) \\C_(3,000)=30,000](https://img.qammunity.org/2020/formulas/business/college/xh2cezgy1hkku2gxm27z4yevl23q9o8byx.png)
If each of the 3,000 units sells for $15.00, the gross margin for the first year is:
![GM = (15.00*3,000) - 30,000\\GM= 15,000](https://img.qammunity.org/2020/formulas/business/college/jw6s9tdy6esyoac0pp0oaewya42hwmuns5.png)
The correct alternative is A. $15,000
*Note that general, selling, and administrative expenses were not included since they don't qualify as production costs.