Hybrid costing Pat Koantz mabes neckbces from glass beads, metal beads, and notural besds. After reading about tyberid cossing she realized that the different types of necklaces did not cost the same amount of mones to make, even though they thok the came amount of time and effort to assemble. Kogntz developed the following standard coss for each type of necklace: Koont began the year with no beginning Wip invertory after she expeienced an estreme holday rush, During jandary, 182 neckices were ibarted 98 were gass, 35 wesie metat and 49 were a cakulate the cast of neobletes completed duing janiesy a caiculite the cost of necblaces in enaling Wip inventory