A manager must make a decision on shipping. There are two shippers: A and B. Both offer a two-day rate: A for $502, and B for $520. In addition, A offers a three-day rate of $470 and a nine-day rate of $401, and B offers a four-day rate of $455 and a seven-day rate of $436. Annual holding costs are 39 percent of unit price. Four hundred and ten boxes are to be shipped, and each box has a price of $144. Which shipping alternative would you recommend? (Round your intermediate calculations to 3 decimal places and final answers to 2 decimal places.) ship two-day using B ship two-day using A ship seven-day using B ship four-day using B ship three-day using A A manager must make a decision on shipping. There are two shippers: A and B. Both offer a two-day rate: A for $502, and B for $520. In addition, A offers a three-day rate of $470 and a nine-day rate of $401, and B offers a four-day rate of $455 and a seven-day rate of $436. Annual holding costs are 39 percent of unit price. Four hundred and ten boxes are to be shipped, and each box has a price of $144. Which shipping alternative would you recommend? (Round your intermediate calculations to 3 decimal places and final answers to 2 decimal places.) ship two-day using B ship two-day using A ship seven-day using B ship four-day using B ship three-day using A