Balerio Corporation's relevant range of activity is $11,000$ units to $14,000$ units. When it produces and sells $13\mathrm{.}000$ units, its average

costs per unit are as follows:

Required:

a$.$ For financial reporting purposes, what is the total amount of product costs incurred to make $13,000$ units?

Note: Do not round Intermedlate calculatlons.

b$.$ If $12,000$ units are sold, what is the variable cost per unit sold?

Note: Round "Per unit" answer to $2$ deelmal places.

c$.$ If $12,000$ units are sold, what is the total amount of variable costs related to the units sold?

Note: Do not round Intermedlate calculations. Round "Per unit" answer to $2$ declmal places.

d$.$ If the selling price is $$19\mathrm{.}50$ per unit, what is the contribution margin per unit sold?

Note: Round "Per unlt" answer to $2$ decimal places.

e$.$ What incremental manufacturing cost will the company incur if it increases production from $13,000$ to $13,001$ units?

Note: Round "Per unit" answer to $2$ decimal places.