Hubble's constant is a "constant" in that its value view available hint(s) hubble's constant is a "constant" in that its value stays the same at all times it is a value calculated from models, and therefore not affected by observations always stays the same unless the expansion rate is accelerating is the same across all of space and does not change on human time scales

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.)