Question 7 (1.5 points) 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 $7 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