Question $1(9$ parts$)$

Three production processes $-$ A$,$ B$,$ and C $-$ have the following cost structure:$$

the selling price is $5\mathrm{.}26$ per unit. Refer to this table below:

Process, Fixed Cost per Year, Variable Cost per Unit

A$,119164,2\mathrm{.}54$

B$,80631,4\mathrm{.}52$

C$,70617,5\mathrm{.}27$

$1\mathrm{.}1$ What is the cost of process A for a volume of $7104$ units? $($round to the nearest cent$).$

Question $1\mathrm{.}2$:

What is the cost of process B for a volume of $7104$ units? $($round to the nearest cent$).$

Question $1\mathrm{.}3$:

What is the cost of process C for a volume of $7104$ units? $($round to the nearest cent$).$

Question $1\mathrm{.}4$:

How many units per year must be sold with process A to have annual pre$-$tax profits of $43605$ if the selling price is $5\mathrm{.}26$ per unit? $($Round to the nearest integer$)$

Question $1\mathrm{.}5$:

How many units per year must be sold with process B to have annual pre$-$tax profits of $43605$ if the selling price is $5\mathrm{.}26$ per unit? $($Round to the nearest integer$).$

Question $1\mathrm{.}6$:

How many units per year must be sold with process C to have annual pre$-$tax profits of $43605$ if the selling price is $5\mathrm{.}26$ per unit? $($Round to the nearest integer$).$

Question $1\mathrm{.}7$:

Considering the pre$-$tax profits per period $,$ what is the break$-$even volume for process A$?($Round to the nearest integer$).$

Question $1\mathrm{.}8$:

Considering the pre$-$tax profits per period $,$ What is the break$-$even volume for process B$?($Round to the nearest integer$).$

$1\mathrm{.}9$:

Considering the pre$-$tax profits per period $,$ What is the break$-$even volume for process C$?($Round to the nearest integer$).$