A manager must make a decision on shipping. There are two shippers: A and B. Both offer a two-day rate: A for $538, and B for $529. In addition, A offers a three-day rate of $472 and a nine-day rate of $406, and B offers a four-day rate of $455 and a seven-day rate of $428. 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 $156. Which shipping alternative would you recommend

The food services division of cedar river amusement park inc. is studying the amount families who visit the amusement park spend per day on food and drink. a sample of 40 families who visited the park yesterday revealed they spent the following amounts: see worksheet 1 for data and answer the following questions: a. organize the data into a frequency distribution, using seven classes and 15 as the lower limit of the first class. what class interval did you select? b. what percent of families spent less than $45? c. what percent of families spent $55 or more? d. how many families spent from $65 to 74.99?