Olsen Company paid or collected during 2020 the following items: Insurance premiums paid $ 30,800 Interest collected 69,800 Salaries paid 280,400 The following balances have been excerpted from Olsen's balance sheets: December 31, 2020 December 31, 2019 Prepaid insurance $ 2,400 $ 3,000 Interest receivable 7,400 5,800 Salaries and wages payable 24,600 21,200 The interest revenue recorded in the income statement for 2020 was

The manager of a branch office of banco mexicali observed that during peak hours an average of 20 customers arrives per hour and that there is an average of 6 customers in the branch office at any time. how long does the average customer spend waiting in line and being serviced?

Josie just bought her first fish tank a 36 -gallon glass aquarium, which she’s been saving up for almost a year to buy. for josie, the fish tank is most likely what type of purchase

M. cotteleer electronics supplies microcomputer circuitry to a company that incorporates microprocessors into refrigerators and other home appliances. one of the components has an annual demand of 235 units, and this is constant throughout the year. carrying cost is estimated to be $1.25 per unit per year, and the ordering (setup) cost is $21 per order. a) to minimize cost, how many units should be ordered each time an order is placed? b) how many orders per year are needed with the optimal policy? c) what is the average inventory if costs are minimized? d) suppose that the ordering cost is not $21, and cotteleer has been ordering 125 units each time an order is placed. for this order policy (of q = 125) to be optimal, determine what the ordering cost would have to be.