Data table Unique sels three doren plain donuts for every dozen custard-tiled donuts, A dozen plain donuts sells for $3.80, with total variable cost of \$1.71 per dazen. A docen custard-filled donuts sells for $5.20, with total variable cost of $2.79 per doten Reod the cequimements Requirements 1. Calculate the weighed average contribution margin. 2. Detemine Unque's montily breakeven point in dorens of plan donus and custardilled donuls. Prove your ardwer by preparing a summary convibution maven income stateryent at the breakeven level of sapes. Shav only two categones of costs vaciable and fixed. 3. Compute Unigoo's margn of safety in dollars for Augist 2024 4. Compute the degree of operating leverape for Unique Donuts. Estirnate the new cperating income if total sales inciease by 40% (Pound the deyree of operating leverage to four decimal places and the final answer to the neavest dollar Assume the sales mix remains unchanesd) 5. Prove your answer to fiequitement 4 by preparing a conthbution mavon income starement with a 40% increase in total aales. (The sales mir remains unchanged) Requirement 1. Calculate the weighted-average contribution margin. (Round all currency amounts to the nearest cent.)