Assume that a company sells customized sweatshirts for $15 per unit. It pays a sales commission of $5 per unit sold. The company must buy sweatshirts from its supplier in batches of 100 units at an average unit cost of 17 per sweatshirt. The number of sweatshirts the company would need to sell to earn a target profit of $1,590 is closest to: 600 sweatshirts. O533 sweatshirts 1,933 sweatshirts. 579 sweatshirts