1. Pennyback Corporation's relevant range of activity is 4,000 units to 8,000 units. When it produces and sells 6,000 units, its average costs per unit are as follows:

		Average Cost per Unit
	Direct materials	$6.40
	Direct labor	$3.80
	Variable manufacturing overhead	$1.60
	Fixed manufacturing overhead	$3.00
	Fixed selling expense	$0.75
	Fixed administrative expense	$0.60
	Sales commissions	$1.50
	Variable administrative expense	$0.45

Required

For financial reporting purposes, what is the total amount of product costs incurred to make 6,000 units?

For financial reporting purposes, what is the total amount of period costs incurred to sell 6,000 units?

If the selling price is $20.20 per unit, what is the contribution margin per unit sold?

If 7,000 units are produced, what is the total amount of direct manufacturing cost incurred?

If 7,000 units are produced, what is the total amount of indirect manufacturing cost incurred?

fWhat incremental manufacturing cost will the company incur if it increases production from 6,000 to 6,001 units?