How is an advertisement different from a comment from
a regular consumer?

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.)

Acompany sells garden hoses and uses the perpetual inventory system to account for its merchandise. the beginning balance of the inventory and its transactions during september were as follows:

Harmon inc. produces joint products l, m, and n from a joint process. information concerning a batch produced in may at a joint cost of $75,000 was as follows: