Summer 20 Company uses an ABC system in producing breadboxes. Based on the following, what is the TOTAL manufacturing cost of one breadbox? Activity-Indirect Costs Material Handling cost based on number of parts $1.50 Assembling cost based on number of parts $.75 Number of parts per breadbox 4 Packaging based on number of breadboxes $0.30 Direct Costs Direct Materials cost per box Direct Labor cost per box $7.00 $6.00 O $15.55 O $13.00 $22.30 O $2.55