Galaxy Corporation manufactures two types of robotic circuit boards, Omni I and Omni II$.$ The company produces $10,000$ units of Omni I and $6,000$ units of Omni II$.$ $$25,000$ of joint costs are incurred in purchasing and partially processing materials. At the split$-$off point, Omni I can be sold for $$3$ per unit, and Omni It's selling price is $$1.$ Both products are processed further with separable costs of $$8,000$ and $$6,000$ for Omni I and Omni ill, respectively Atter further processing, Omni $1$ is sold for $$5$ and Omni II is sold for $$3.$ If the company uses the constant$-$gross$-$proft method to allocate joint product costs, the dollar amount of joint costs allocated to Omni I would be closest to