Ack owns a local trucking company. With fuel costs being expensive, Jack wants to evaluate how much fuel, on average, he should store in his 8,000 gallon fuel tank. Each year Jack uses 85,000 gallons of diesel (usage is spread evenly throughout the year). Jack knows with certainty that he can have a load of fuel delivered in 5 days. The price of fuel is $2.00 per gallon and there is a separate $50 ordering fee per order. Jack thinks his holding cost per unit is 15%. What is Jack's economic order quantity (EOQ) of fuel in gallons using the information above

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?