are permitted. No Cellphones, iPads, Kindles, Chromebooks, secondary Laptops or devices should make an appearance. mittee work, body doubles, or social media crowdsourcing Question 10 The sales mix percentages for Aldridge's Portland and San Antonio Divisions are 80% and 20%. The contriution margin rabios are: Portland (30%) and San Antonio (40%). Fixed costs are $850,000. What is Aldridge's break even point in dolars? 5 pts $2,656,250 $2.428,571 $2.236,842 $279.500