On december 31, 2020, cheyenne corp. estimated that 3% of its net accounts receivable of $435,200 will become uncollectible. the company recorded this amount as an addition to allowance for doubtful accounts. the allowance account had a zero balance before adjustment on december 31, 2020. on may 11, 2021, cheyenne corp. determined that the jeff shoemaker account was uncollectible and wrote off $2,176. on june 12, 2021, shoemaker paid the amount previously written off. prepare the journal entries on december 31, 2020, may 11, 2021, and june 12, 2021. (credit account titles are automatically indented when amount is entered. do not indent manually. record journal entries in the order presented in the problem.)

Southeastern bell stocks a certain switch connector at its central warehouse for supplying field service offices. the yearly demand for these connectors is 15,000 units. southeastern estimates its annual holding cost for this item to be $25 per unit. the cost to place and process an order from the supplier is $75. the company operates 300 days per year, and the lead time to receive an order from the supplier is 2 working days.a) find the economic order quantity.b) find the annual holding costs.c) find the annual ordering costs.d) what is the reorder point?

Paddock pools constructed a swimming pool and deck for the jensens' home. paddock installed the wrong trim on the pool. it would cost $2800 to change the trim-one-fifth of the total cost of the pool. the jensens refuse to pay anything for the pool. the paddock's best defense is: (a) duress (b) substanial performance (c)mistake (d) failure of conditions

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