Demand for barbara streisand cds is equal to qs = ps-2.50 i1.80 pc0.60, where qs is the number of cds, ps is the price of a streisand cd, i is per capita income, and pc is the price of a karen carpenter cd. streisand and carpenter cds group of answer choices have diminishing returns to scale. are not as good as the original 8-track tapes. are complements. are substitutes. are inferior goods.

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 20,000 fixed overhead cost $ 350,000 variable 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 $ 590 direct labor cost $ 109 direct labor-hours used 6

Rare beef roasts can be cooked to what internal temperature? a) 120°f b) 130°f c) 145°f d) 155°f

If canada has a surplus of paper products produced but its consumers demand more cleaning solutions, and the us has an abundance of cleaning solutions but consumers are demanding more paper products, how would trade benefit both countries? trade would assist both countries by creating excess demand. trade would assist both countries by strengthening their natural resources. trade would assist both countries to both reduce excess supply and satisfy market demand.