Matlhew Bailey' as manager of Designs by Bailey. is upgrading his CAD suthmare. The high-performance (HP) soware rents fur $3,000 per munlh per workstation. The standard-perfunnance (SP) software rents for $1,300 per month per workstation. The productivity gures that he has available suggest lhatthe HP software Ls faster for his kind of design. Therefore, with the HP software he will need 5 engineers and with the SP software he will need 6. This translates into a variable cost Elf $200 per drawing for the HP system and $220 per drawing for the SP system, If it ls projected that the volume will be 90 drawings per month, then renting Y software is the best option available to Matthew