When a binding price floor is imposed on a market to benefit sellers, every seller in the market benefits. all buyers and sellers benefit. every seller who wants to sell the good will be able to do so, but only if he appeals to the personal biases of the buyers. some sellers will not be able to sell any amount of the good?

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