I need to verify whether the above calculation is correct or not by helping to explain better how the weighted ended up being six instead of 4.5 like the one below and correct my workings if am wrong on the below hand written solution.

[3] Sales Mix Analysis: If The Gmpany has more than 1 product and we want to Calculade Broak even point we will Face a problem because Fixed Gost is common to all products. Pr. Roslan: Example (1): Calculade QBEp. SalesHixSodesratioucMx3001000417712 weighted Average CH=(14)+(21)=6 Bunde G^Bp=61801000=301000 unt. Q y=3010001=301000 units. 5m300kSR75k300k=475k4200k73k=1/40.050 - uem 1 (Q) 2 WACM=(4um5)+( uem 5r) =(14)+(241)=4.5 dle =wCOCFc=4.5180K=140k Bep Bepy=140k2=80k wits