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Martinez Company's relevant range of production is $7,500$ units to $12,500$ units. When it produces and sells $10,000$ units,

its average costs per unit are as follows:

$1.$ For financial accounting purposes, what is the total product cost incurred to make $10,000$ units?Note: Do not round intermediate calculations.

$2.$ For financial accounting purposes, what is the total period cost incurred to sell $10,000$ units? Note: Do not round intermediate calculations.

$3.$ If $8,000$ units are produced and sold, what is the variable cost per unit produced and sold? Note: Round your answer to $2$ decimal places.

$4.$ If $12,500$ units are produced and sold, what is the variable cost per unit produced and sold? Note: Round your answer to $2$ decimal places.

$5.$ If $8,000$ units are produced and sold, what is the total variable cost of the units produced and sold? Note: Do not round intermediate calculations.

$6.$ If $12,500$ units are produced and sold, what is the total variable cost of the units produced and sold? Note: Do not round intermediate calculations.

$7.$ If $8,000$ units are produced, what is the average fixed manufacturing cost per unit produced? Note: Round your answer to $2$ decimal places.

$8.$ If $12,500$ units are produced, what is the average fixed manufacturing cost per unit produced? Note: Round your answer to $2$ decimal places.

$9.$ If $8,000$ units are produced, what is the total fixed manufacturing cost incurred to support this level of production?

$10.$ If $12,500$ units are produced, what is the total fixed manufacturing cost incurred to support this level of production?

$11.$ If $8,000$ units are produced, what is the total manufacturing overhead cost incurred to support this level of production? What is this total amount expressed on a per$-$unit basis? Note: Round your "per unit" answer to $2$ decimal places.

$12.$ If $12,500$ units are produced, what is the total manufacturing overhead cost incurred to support this level of production? What is this total amount expressed on a per$-$unit basis? Note: Round your "per unit" answer to $2$ decimal places.

$13.$ If the selling price is $$22\mathrm{.}80$ per unit, what is the contribution margin per unit? Note: Do not round intermediate calculations. Round your answer to $2$ decimal places.

$14.$ If $10,000$ units are produced, what are the total direct and indirect manufacturing costs incurred to support this level of production? Note: Do not round intermediate calculations.

$15.$ What incremental manufacturing cost will Martinez incur if it increases production from $10,000$ to $10,001$ units? Note: Round your answer to $2$ decimal places.