Using the midpoint formula, calculate elasticity for the following change in demand.
demand for: 12-gauge copper wire
p1 $0.60 per lineal foot
p2 $0.45 per lineal foot
q1 2,500 lineal feet per week
q2 5,000 lineal feet per week
price elasticity of demand

Job 456 was recently completed. the following data have been recorded on its job cost sheet: direct materials $ 2,418 direct labor-hours 74 labor-hours direct labor wage rate $ 13 per labor-hour machine-hours 137 machine-hours the corporation applies manufacturing overhead on the basis of machine-hours. the predetermined overhead rate is $14 per machine-hour. the total cost that would be recorded on the job cost sheet for job 456 would be: multiple choice $3,380 $5,298 $6,138 $2,622

Let's consider a hypothetical airline, mudlarks airlines. on one of its flights, precious records show that about 15% of people who had tickets for the flights did not take the flight. there are 120 seats on the plane. 1. how many tickets should mudlarks airlines sell for this flight? 2. as an added consideration, suppose that tickets on this flight cost a flat rate of $250. in addition, mudlarks airlines must give any traveler who purchased a seat for the flight, but who cannot travel due to overbooking, a $400 certificate for their trouble. does this change your answer in question one? now, suppose that mudlarks airlines forms a partnership itch another airline, puffin air. their agreement allocates 100 seats on the flight to mudlarks airlines and another 20 seats to puffin air. the 2 airlines sell tickets for the flight independently of each other. 3. assuming the same 15% no show percent for each airline, how many tickets should each sell?

For the year, uptowne furniture had sales of $818,790, costs of $748,330, and interest paid of $24,450. the depreciation expense was $56,100 and the tax rate was 34 percent. at the beginning of the year, the firm had retained earnings of $172,270 and common stock of $260,000. at the end of the year, retained earnings was $158,713 and common stock was $280,000. any tax losses can be used. what is the amount of the dividends paid for the year? a. $6,466 b. $7,566 c. $5,266 d. $6,898 e. $7,066