A manager must make a decision on shipping. There are two shippers: A and B. Both offer a two-day rate: A for $514, and B for $527. In addition, A offers a three-day rate of $472 and a nine-day rate of $407, and B offers a four-day rate of $458 and a seven-day rate of $424 Annual holding costs are 31 percent of unit price. Three hundred and sixty boxes are to be shipped, and each box has a price of $146. Which shipping alternative would you recommend? (Round your Intermediate calculations to 3 decimal places and final answers to 2 decimal places.) A B Option Cost Option Cost 2 days 2 days 3 days 4 days 9 days 7 pays O ship two-day using B Oship seven-day using B Oship four-day using B O ship two-day using A Oship three-day using A