TPE’s cashflow swings over the calendar year. Revenues come in early when students enroll in summer camps before June. In the summer, the camp pays camp counselors, rents performance locations, and buys gasoline for the buses. TPE needs to be disciplined about expenses in the spring, when the bank account is fat, so they can pay everyone through the summer. For this, TPE needs .a. an income statement. b. a budget. c. a balance sheet statement.

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.)