An executive in a computer software firm works with his office door closed. at the same time every hour heopens the door to see what his employees are doing. the employees have learned to work especially hard duringthe five minutes before and while the door is open. their work pattern is typical of responses that are reinforcedon a schedule.
a. fixed-interval
b. fixed-ratio
c. variable-ratio
d. variable-interval

Northington, inc. is preparing the company's statement of cash flows for the fiscal year just ended. using the following information, determine the amount of cash flows from operating activities using the indirect method: net income$182,000gain on the sale of equipment12,300proceeds from the sale of equipment92,300depreciation expense—equipment50,000payment of bonds at maturity100,000purchase of land200,000issuance of common stock300,000increase in merchandise inventory35,400decrease in accounts receivable28,800increase in accounts payable23,700payment of cash dividends32,000 $189,400.$332,200.$236,800.$261,400.$186,800.

United continental holdings, inc., (ual), operates passenger service throughout the world. the following data (in millions) were adapted from a recent financial statement of united. sales (revenue) $38,901 average property, plant, and equipment 17,219 average intangible assets 8,883 1. compute the asset turnover. round your answer to two decimal places.

Your own record of all your transactions. a. check register b. account statement