Express Travel decides to price delivery service according to the resuits of a recent activity-based costing (ABC) study. The study indicates Express Travel should charge $15 per order, 1% of annual order value for general delivery costs, $3.50 per item, and $45 for delivery. A year later, Express Travel collected the following information for three of its customers: What are the total delivery costs charged to Customer C during the year? $15,873 $16,000 $39,380 $41,280