Coronado Creations sells window treatments for commercial and residential customers. The controller Peggy Kingman is concerned about the residential product line's lack of profitability given less complex installations and closer proximity to customers, resulting in lower travel costs. She decides to analyze overhead costs assigned to product lines to develop a more accurate costing model. She identifies three activity cost pools and related information to compute activity-based overhead rates and determine overhead costs and operating income for each product line.