Delta Products has determined the following costs: In addition to these costs, product costs amount to 81 percent of sales. In the poor year. Delta had the following experience with one of its customers, Johnson Brands For the coming year. Delta Products has Johnson Brands that it will be switched to an activity-based pricing system or it mil be dropped at a customer. In addition to regular prices, Johnson will be required to pay: Calculate the profitability of the Johnson Brands account if activity is the same as in the prior year