During the past six months, Roberta sold goods costing $35,500, her expenses totaled $2,500 and her freight in totaled $750. Her company's average stock of goods during the same period was $9,500. The inventory turnover ratio for Roberta's company is o a.) 3.47 b.) 3.55 O c.) 3.74 d.) 3.39 O Type here to search