A computer manufacturer sells motherboards, CPUs, and cases. They only sell products in packages. Package 1 contains 2 motherboard(s) and 3 case(s). Package 2 contains 1 motherboard(s) and 3 CPU(s). Package 3 contains 3 case(s). In total, the company owns 32 motherboards, 18 CPUs, and 90 cases. What unique combination of package sales will allow the company to get rid of its entire inventory

Caleb construction (cc) incurs supervisor salaries expense in the construction of homes. if cc manufactures 100 homes in a year, fixed supervisor salaries will be $400,000. with the current construction supervisors, cc's productive capacity is 150 homes in a year. however, if cc is contracts to build more than 150 homes per year, it will need to hire additional supervisors, which are hired as full-time rather than temporary employees. cc's productive capacity would then become 200 homes per year, and salaries expense would increase to $470,000. how would cc’s salaries expense be properly classified? fixed variable mixed stepped curvilinear