Jones Surgicenter uses 90,000 bags of IV solution annually. The optimal safety stock (which is on hand initially) is 1,000 bags. Each bag costs the center $1.50, inventory carrying costs are 20 percent, and the cost of placing an order with its supplier is $15.a. What is the economic order quantity?b. What is the maximum inventory of IV solution bags?c. What is the center's average inventory of IV solution bags?d. How often must the center order (in days)?

Now ray has had the tires for two months and he notices that the tread has started to pull away from the tire. he has already contacted the place who sold the tires and calmly and accurately explained the problem. they didn’t him because they no longer carry that tire. so he talked with the manager and he still did not get the tire replaced. his consumer rights are being violated. pretend you are ray and write a letter to the company’s headquarters. here are some points to keep in mind when writing the letter: include your name, address, and account number, if appropriate. describe your purchase (name of product, serial numbers, date and location of purchase). state the problem and give the history of how you tried to resolve the problem. ask for a specific action. include how you can be reached.