The Great Shoe Company operates a chain of shoe stores that sell $10$ different styles of inexpensive men's shoes with identical unit costs and selling prices. A unit is defined as a pair of shoes. Each store has a store manager who is paid a fixed salary. Individual salespeople receive a fixed salary and a sales commission. Great is considering opening another store that is expected to have the revenue and cost relationships shown here.

$($Click the icon to view the revenue and cost information.$)$

Read the requiremente $q,$

Requirement $1$a$.$ W

Determine the formu

Consider each question independently.

What is the annual breakeven point in $($a$)$ units sold and $($b$)$ revenues?

If $32,000$ units are sold, what will be the store's operating income $($loss$)?$

If sales commissions are discontinued and fixed salaries are raised by a total of $$11,000,$ what would be the annual breakeven point in $($a$)$ units sold and $($b$)$ revenues?

Refer to the original data. If$,$ in addition to his fixed salary, the store manager is paid a commission of $$2\mathrm{.}00$ per unit sold, what would be the annual breakeven point in $($a$)$ units sold and $($b$)$ revenues?

Refer to the original data. If$,$ in addition to his fixed salary, the store manager is paid a commission of $$2\mathrm{.}00$ per unit in excess of the breakeven point, what would be the store's operating income if $50,000$ units were sold?