Given the following data, calculate the gross profit using the average- cost method, if the selling price was $20 per unit. 
Definitions:
Older Adulthood
Older adulthood is a life stage typically beginning around the age of 65, characterized by retirement, changes in health status, and adjustments to social roles.
Marriage
A legally and socially sanctioned union between individuals that establishes rights and obligations between them.
Argue
The act of presenting reasons for or against a thing, often involving verbal exchange with another person.
Kid
Informally, refers to a child or young person; can also denote a young goat.
Q3: The carrying amount of bonds issued at
Q13: The three parties to a check transaction
Q32: The Kendo Corporation has 10,000 shares of
Q35: On August 1 of the current year,
Q43: The Floristan Company has 50,000 shares of
Q48: Double- declining- balance depreciation computes total depreciation
Q81: Current assets include:<br>A)cash, payables and retained earnings.<br>B)cash
Q82: Bonds which are backed only by the
Q83: When prices are rising, a company using
Q102: A company has current assets of $45,000,