Assume that airline tickets are a normal good. prices of commercial airline tickets have fallen in recent months. over this same period, the price of jet fuel has risen and consumer incomes have fallen. which of the following best explains the falling prices of airline tickets?

a. the supply curve for airline tickets has shifted to the left more than the demand curve has shifted to the left.
b. the demand curve and the supply curve for airline tickets have both shifted to the right.
c. the demand curve for airline tickets has shifted to the left more than the supply curve has shifted to the left.
d. the supply curve for airline tickets has shifted to the left while the demand curve for airline tickets has shifted to the right.

Nestlé, a global food company headquartered in switzerland, provides its customers in each country with highly differentiated and customized products that fit the tastes and preferences of the local population. nestlé invests considerable resources in developing and maintaining a strong brand name that complements its high-quality product offerings across the globe. which of the following best fits nestlé's global strategy? 1. international strategy2. multi-domestic strategy3. global standardization strategy4. transnational strategy

Problem 2-18 job-order costing for a service company [lo2-1, lo2-2, lo2-3]speedy auto repairs uses a job-order costing system. the company's direct materials consist of replacement parts installed in customer vehicles, and its direct labor consists of the mechanics' hourly wages. speedy's overhead costs include various items, such as the shop manager's salary, depreciation of equipment, utilities, insurance, and magazine subscriptions and refreshments for the waiting room. the company applies all of its overhead costs to jobs based on direct labor-hours. at the beginning of the year, it made the following estimates: direct labor-hours required to support estimated output 10,000fixed overhead cost $ 90,000variable overhead cost per direct labor-hour $ 1.00 required: 1. compute the predetermined overhead rate.2. during the year, mr. wilkes brought in his vehicle to replace his brakes, spark plugs, and tires. the following information was available with respect to his job: direct materials $ 600direct labor cost $ 180direct labor-hours used 2 compute mr. wilkes' total job cost. 3. if speedy establishes its selling prices using a markup percentage of 30% of its total job cost, then how much would it have charged mr. wilkes?

Companies in the u. s. car rental market vary greatly in terms of the size of the fleet, the number of locations, and annual revenue. in 2011 hertz had 320,000 cars in service and annual revenue of approximately $4.2 billion. the following data show the number of cars in service (1000s) and the annual revenue ($ millions) for six smaller car rental companies (auto rental news website, august 7, 2012). excel file: data14-09.xls if required, enter negative values as negative numbers. a. select a scatter diagram with the number of cars in service as the independent variable. b. what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? c. use the least squares method to develop the estimated regression equation (to 3 decimals). ŷ = + x d. for every additional car placed in service, estimate how much annual revenue will change. by $ e. fox rent a car has 11,000 cars in service. use the estimated regression equation developed in part (c) to predict annual revenue for fox rent a car. round your answer to nearest whole value. $ million hide feedback partially correct