Zeke's zipline adventures sold a bus used in the business for $16,000. zeke's original cost of the bus was $15,000 and the adjusted basis at the time of sale was $13,600. zeke received $4,000 at the time of sale. he will receive $8,000 next year and the remaining $4,000 in the following year.
how much gain will zeke recognize in the current year?

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