The Taco Truck sells 4 types of sandwiches - the club, the chicken salad, the roast beef, and the PB&J. The sales mix data and the contribution margin per sandwich are listed below: Sales Mix Selling Price Per Sandwich Variable Cost per Sandwich Club 40% $5.50 $ 4.00 Chicken Salad 25% $4.75 $ 3.75 Roast Beef 30% $ 5.75 $5.05 PB&J 15% $ 3.75 $ 1.75 The taco truck has fixed costs of $54,400 per year. What will chicken salad sandwiches sales be at the break-even point