The Beauty Beyond Words Salon uses an activity-based costing system in its beauty salon to determine the cost of services. The salon has determined the costs of services by activity as follows: Activity Activity Rate Hair Washing $2.50 Conditioning $3.00 Chemical Treatment $25.00 Styling $10.00 Hair Washing Conditioning Chemical Treatment Styling Hair Cut 1 1 0 0 Complete Style 1 1 0 1 Perms 2 3 1 1 Hi-Lights 3 4 2 1 Calculate the cost of services for a hair cut. a) $2.00 b) $5.50 c) $3.00 d) $15.50