John's Companys relevant range of production is 9,500 units to 14,500 units. When it produces and sells 12,000 units, its unit costs are as follows:

	Amount Per Unit
Direct materials	$	5.40
Direct labor	$	2.90
Variable manufacturing overhead	$	1.60
Fixed manufacturing overhead	$	3.40
Fixed selling expense	$	2.40
Fixed administrative expense	$	2.10
Sales commissions	$	1.10
Variable administrative expense	$	0.55

a.) If 10,000 units are sold, what is the variable cost per unit sold?

b.) If 14,500 units are sold, what is the variable cost per unit sold?

d.) If 10,000 units are sold, what is the total amount of variable costs related to the units sold?

e.) If 14,500 units are sold, what is the total amount of variable costs related to the units sold? f.) If 10,000 units are produced, what is the average fixed manufacturing cost per unit produced? g.) If 14,500 units are produced, what is the average fixed manufacturing cost per unit produced?

h.)If 10,000 units are produced, what is the total amount of fixed manufacturing cost incurred to support this level of production?

i.) If 14,500 units are produced, what is the total amount of fixed manufacturing cost incurred to support this level of production?

j.) If 10,000 units are produced, what is the total amount of manufacturing overhead cost incurred to support this level of production?

k.) If 10,000 units are produced, what is the total amount of manufacturing overhead cost expressed on a per unit basis?

l.) If 14,500 units are produced, what is the total amount of manufacturing overhead cost incurred to support this level of production?

m.) If 14,500 units are produced, what is the total amount of manufacturing overhead cost expressed on a per unit basis?

n.) If the selling price is $21.40 per unit, what is the contribution margin per unit sold?

o.) If 13,000 units are produced, what are the total amount of direct manufacturing costs incurred to support this level of production?

p.) If 13,000 units are produced, what are the total amount of indirect manufacturing costs incurred to support this level of production?