i need requirment $2345$

The contribution margin income statement of Unique Donuts for August $2016$ follows:

$($Click the icon to view the contribution margin income statement.$)$ $$8\mathrm{.}00,$ with total variable cost of $$3\mathrm{.}20$ per dozen.

Read the equirements.

Requirement $1.$ Calculate the weighted$-$average contribution margin. $($Round all currency amounts to the nearest cent.$)$

$\backslash$table$[[,,$Plain,Filled,Total$],[$Sales price per unit,$$,4\mathrm{.}00,$$$,8\mathrm{.}00,,],[-,$Variable cost per unit,,$1\mathrm{.}60,,3\mathrm{.}20,,],[$Contribution margin per unit,,$2\mathrm{.}40,,4\mathrm{.}80,,],[x,$Sales mix in units,,$5,,1,,6],[$Contribution margin,$$,12\mathrm{.}00,$$$,4\mathrm{.}80,$$$,16\mathrm{.}80],[$Weighted$-$average contribution margin per unit,,,,,$$,2\mathrm{.}80]]$

at the breakeven level of sales. Show only two categories of costs: variable and fixed.

$\backslash$table$[[,)\frac{?}{?},=$ Required sales in units$]]$

Data table

$\backslash$table$[[\backslash$table$[[$Unique Donuts$],[$Contribution Margin Income Statement$],[$Month Ended August $31,2016]]],[$Sales Revenue,,$$,130,000],[$Variable Costs:$],[$Cost of Goods Sold,$$,32,400,],[$Selling Costs,,$17,100,],[$Administrative Costs,,$2,500,52,000],[$Contribution Margin,,,$78,000],[$Fixed Costs:$],[$Selling Costs,,$37,800,],[$Administrative Costs,,$12,600,50,400],[$Operating Income,,$$,27,600]]$

Requirements

Calculate the weighted$-$average contribution margin.

Determine Unique's monthly breakeven point in dozens of plain donuts and custard$-$filled donuts. Prove your answer by preparing a summary contribution margin income statement at the breakeven level of sales. Show only two categories of costs: variable and fixed.

Compute Unique's margin of safety in dollars for August $2016.$

Compute the degree of operating leverage for Unique Donuts. Estimate the new operating income if total sales increase by $20\%.($Round the degree of operating leverage to four decimal places and the final answer to the nearest dollar. Assume the sales mix remains unchanged.$)$

Prove your answer to Requirement $4$ by preparing a contribution margin income statement with a $20\%$ increase in total sales. $($The sales mix remains unchanged.$)$

or any zero balances. Enter currency amounts to the nearest cent. Abbreviation used: Weighted$-$avg. CM

$\frac{1}{?}$

$=$ Required sales in units

$\frac{1}{?}$