Suppose that if GSI drops the price on the Glucoscan 3000 immediately, it can increase sales over the next year by 30% to 130,000 units. Also suppose that for each Glucoscan monitor sold, GSI expects additional sales of $100 per year on glucose testing strips and these strips have a gross profit margin of 75%. Considering the increase in the sale of testing strips, what is the incremental impact of this price drop on the firm's EBIT

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