AssetsLiabilities Net Worth Reserves$60Checkable Deposits$150 Loans100Stock Shares135 Securities25 Property100 Refer to the accompanying consolidated balance sheet for the commercial banking system. Assume the required reserve ratio is 12 percent. All figures are in billions of dollars. The maximum amount by which the commercial banking system can expand the supply of money by lending is

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