Ahmed manages an electronics store where customers can purchase phones, tablets, or accessories for their technology needs. He is trying to plan for future profitability and came upon a break-even number (100 units in monthly sales) that his predecessor, Annie, had calculated. Unfortunately, Ahmed found no other supporting calculations or details to determine how many of those units were phones, tablets, and accessories. Realizing that he needs as much cost, volume, and revenue information as possible, Ahmed dug up the following information for the store. Phones Tablets Accessories Selling price $800 $500 $100 Variable cost/unit 400 300 20 Other monthly fixed store costs: Salaries $11,000 Rent 4,400 Depreciation 2,600 Maintenance 1,200 Insurance 800 Utilities 600 He also determined that 25% of sales volume generally is from tablets. Additionally, customers usually purchase 1.5 times as many accessories as they do phones. Required Based on the above information, what is the sales mix for the three products? At the break-even point, how many of the 100 units must have been phones? For future planning purposes, help Ahmed determine how many units of each product the store needs to sell in order to make a monthly operating profit of $12,360. If, in a normal month, the store sells 50 phones, is it on track to earn the target profit in part (c)?