Waterway Security Inc. provides security guard services to shopping malls. Data related to Waterway's overhead costs for the current year are as follows: During the year, Waterway provided security services to the Carla Vista Creek Mall including 5 employees, 150 computer hours and 10200 labour hours. Overhead applied to the Carla Vista Creek Mall job for the year using ABC is $13200.00 $1828.20. $6240.00 $15240.00