help please!

Shamrock Shades operates in mall kiosks throughout the southwestern United States. Shamrock purchases sunglasses troba discounters and sells the sunglasses in the mall kiosks. Shamrock is in the process of budgeting for the coming year and has proto sales of $460,000 for January, $540,000 for February $700,000 for March, and $740,000 for April. Shamrocks denied ending inventory is 25 percent of the following month's cost of goods sold. Cost of goods sold is expected to be 30 percent of sales Required: Compute the required purchases for each month of the first quarter (January-March: January February March Required Purchases