Help Save A Benton Company is preparing its annual profit plan. As part of its analysis of the cost of its purchasing activity, management estimates that the $73,500 for purchasing support should be assigned to the individual vendors from the information given as follows Vendor A Vendor B Units purchased 195.000 295,000 Purchase orders (annual) 7 28 Number of shipments received 21 84 What is the amount of the purchasing costs that should be allocated to Vendor B, assuming Benton uses units purchased to compute activity based costs? Multiple Choice $14,700. . $29.250. $44,250 $58,800