Angie Silva has recently opened The Sandal Shop in Brisbane, Australia, a store that specializes in fashionable sandals. In time, she hopes to open a chain of sandal shops. As a first step, she has gathered the following data for her new store: Sales price per pair of sandals Variable expenses per pair of sandals Contribution margin per pair of sandals Fixed expenses per year: Building rental Equipment depreciation Selling Administrative Total fixed expenses $ 32 16 $ 16 $ 6,400 8,000 4,800 12,800 $ 32,000 Required: 1. What is the break-even point in unit sales and dollar sales? (Do not round intermediate calculations.) Break-even point in unit sales pairs Break-even point in dollar sales