Oliver Cat Emporium made the following cat toy and furniture purchases and sales during the month of March: Mar 2 purchased 600 units at $16 each Mar 8 purchased 540 units at $18 each Mar 12 sold 550 units at $60 each Mar 21 purchased 710 units at $20 each Mar 30 sold 800 units at $60 each There was no beginning inventory. If the company uses the FIFO periodic inventory method (not the perpetual method), what would be the dollar value of both the COGS and the ending inventory

The new york stock exchange is an example of physical or individual

Aproduction line has three machines a, b, and c, with reliabilities of .96, .86, and .85, respectively. the machines are arranged so that if one breaks down, the others must shut down. engineers are weighing two alternative designs for increasing the line’s reliability. plan 1 involves adding an identical backup line, and plan 2 involves providing a backup for each machine. in either case, three machines (a, b, and c) would be used with reliabilities equal to the original three. a. compute overall system reliability under plan 1. (round your intermediate calculations and final answer to 4 decimal places.) reliability b. compute overall system reliability under plan 2. (round your intermediate calculations and final answer to 4 decimal places.) reliability c. which plan will provide the higher reliability? plan2plan1

Asupermarket has been experiencing long lines during peak periods of the day. the problem is noticeably worse on certain days of the week, and the peak periods are sometimes different according to the day of the week. there are usually enough workers on the job to open all cash registers. the problem is knowing when to call some of the workers stocking shelves up to the front to work the checkout counters. how might decision models the supermarket? what data would be needed to develop these models?