Marigold Corp. sells its product for $80 per unit. During 2019, it produced 60000 units and sold 50000 units (there was no beginning inventory). Costs per unit are: direct materials $20, direct labor $12, and variable overhead $1. Fixed costs are: $720000 manufacturing overhead, and $90000 selling and administrative expenses. The per unit manufacturing cost under variable costing is:.a. $32. b. $33. c. $47. d. $45.

An increase in the market price of men's haircuts, from $16 per haircut to $26 per haircut, initially causes a local barbershop to have its employees work overtime to increase the number of daily haircuts provided from 20 to 25. when the $26 market price remains unchanged for several weeks and all other things remain equal as well, the barbershop hires additional employees and provides 40 haircuts per day. what is the short-run price elasticity of supply? nothing (your answer should have two decimal places.) what is the long-run price elasticity of supply? nothing (your answer should have two decimal places.)