Sun Company manufactures sunscreen and normally sells it for $10 per bottle. Suns unit-level cost is $2 per bottle and its fixed cost is $60,000 per year. A makeup company has offered to purchase 10,000 bottles of sunscreen from Sun Company for $7 per bottle. Based on this information, what is the total relevant cost of the special order?

$80,000

$50,000

$20,000

$60,000