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Kubin Company's relevant range of production is $21,000$ to $25,000$ units. When it produces and sells $23,000$ units, its

average costs per unit are as follows:

Required:

For financial accounting purposes, what is the total product cost incurred to make $23,000$ units?

For financial accounting purposes, what is the total period cost incurred to sell $23,000$ units?

For financial accounting purposes, what is the total product cost incurred to make $25,000$ units?

For financial accounting purposes, what is the total period cost incurred to sell $21,000$ units?

Note: For all requirements, do not round intermediate calculations.