The manager of a bank must determine how many tellers should work on Fridays. For every minute a customer stands in line, the manager believes that a delay cost of $0.5 is incurred. An average of 2 customers per minute arrive at the bank. On the average, it takes a teller 2 minutes to complete a customer’s transaction. It cost the bank $9 per hour to hire a teller. Interarrival times and service times are exponential. To minimize the sum of service costs and delay costs, how many tellers should the bank have working on Fridays?

Balance sheet baggett company's balance sheet accounts and amounts as of december 31, 2016, are shown in random order as follows: account debit (credit) account debit (credit) income taxes payable $(3,800) additional paid-in capital on preferred prepaid items 1,800 stock $(7,900) additional paid-in capital on common stock (9,300) allowance for doubtful accounts (1,600) land 12,200 bonds payable (due 2020) (23,000) notes payable (due 2019) (6,000) buildings 57,400 notes receivable (due 2018) 16,400 sinking fund to retire bonds payable 5,000 accounts receivable 12,600 advances from customers (long-term) (2,600) premium on bonds payable (1,400) cash 4,300 accounts payable (13,100) accumulated depreciation: equipment (9,700) inventory 7,400 retained earnings (18,300) accumulated depreciation: buildings (21,000) preferred stock, $100 par (18,600) patents (net) 4,600 wages payable (1,400) equipment 28,700 common stock, $10 par (12,700) required: 1. prepare a december 31, 2016 balance sheet for the baggett. baggett company balance sheet december 31, 2016 assets current assets: $ $ $ long-term investments: $ property, plant, and equipment: $ $ $ intangible assets: liabilities current liabilities: $ $ long-term liabilities: $ $ other liabilities: shareholders' equity contributed capital: $ $ $ $ 2. compute the debt-to-assets ratio. round to one decimal place. do not enter a percent sign (%) as part of your answer. %

As sales exceed the break‑even point, a high contribution‑margin percentage (a) increases profits faster than does a low contribution-margin percentage (b) increases profits at the same rate as a low contribution-margin percentage (c) decreases profits at the same rate as a low contribution-margin percentage (d) increases profits slower than does a low contribution-margin percentage

Describe how to write a main idea expressed as a bottom-line statement