Landis Company is preparing its financial statements. Gross margin is normally $40\%$ of sales. Information taken from the company's records revealed sales of $$75,000$; beginning inventory of $$7,500$ and purchases of $$52,500.$ What is the estimated amount of ending inventory at the end of the period?

Multiple Choice

$$45,000$

$$15,000$

$$30,000$

$$24,000$