Emergent Technologies Wholesale $($Scandinavia$)$ buys an item for $$200$ a unit and sells it for $$300.$ Annual sales of the item are around $1,000$ units, with average stock of $300$ units. Each unit held in stock costs approximately $25\%$ of cost a year.

What is the annual holding cost of the item?

Group of answer choices

$$30,000$

$$60,000$

$$45,000$

none of them

$$15,000$