Shamrock Shades operates in mall kiosks throughout the southwestern U S. Shamrock purchases sunglasses from bulk discounters and sells the sunglasses in the mall kiasks. Shamrock is in the process of budgeting for the coming year and has projected sales of $400,000 for lanuary $480,000 for February, $640 000 for March, and $680,000 for April Shamrock's desired ending inventcry is 25 percent of the following month's cost of goods sold Cost of goods sold is expected to be 40 percent of sales Required: Compute the required purchases for ech month of the first quarter (January-March). February March Required Purchases