Compute the payback period for each of these two separate investments (round the payback period to two decimals): a. a new operating system for an existing machine is expected to cost $520,000 and have a useful life of six years. the system yields an incremental after-tax income of $150,000 each year after deducting its straight-line depreciation. the predicted salvage value of the system is $10,000.b. a machine costs $380,000, has a $20,000 salvage value, is expected to last eight years, and will generate an after-tax income of $60,000 per year after straight-line depreciation. nb: i need a detailed and well explained answer. full points would be awarded for a detailed and well explained answer

The rybczynski theorem describes: (a) how commodity price changes influence real factor rewards (b) how commodity price changes influence relative factor rewards. (c) how changes in factor endowments cause changes in commodity outputs. (d) how trade leads to factor price equalization.

Which represents a surplus in the market? a market price equals equilibrium price. b quantity supplied is greater than quantity demanded. c market price is less than equilibrium price. d quantity supplied equals quantity demanded.

With q7 assume the sweet company uses a plantwide predetermined overhead rate with machine-hours as the allocation base.and for q 10,11,13,and 14,assume that the company use department predetermined overhead rates with machine-hours as the allocation bade in both departements.7. assume that sweeten company used cost-plus pricing (and a markup percentage of 80% of total manufacturing cost) to establish selling prices for all of its jobs. what selling price would the company have established for jobs p and q? what are the selling prices for both jobs when stated on a per unit basis assuming 20 units were produced for job p and 30 units were produced for job q? (do not round intermediate calculations. round your final answers to nearest whole dollar.)total price for the job for job p -job q selling price per unit for job p q . how much manufacturing overhead was applied from the molding department to job p and how much was applied to job q? (do not round intermediate calculations.) job p job q manufacturing overhead applied for job p for job q . how much manufacturing overhead was applied from the fabrication department to job p and how much was applied to job q? (do not round intermediate calculations.)job p job q manufacturing overhead applied for job p for job q . if job q included 30 units, what was its unit product cost? (do not round intermediate calculations. round your final answer to nearest whole dollar.)14. assume that sweeten company used cost-plus pricing (and a markup percentage of 80% of total manufacturing cost) to establish selling prices for all of its jobs. what selling price would the company have established for jobs p and q? what are the selling prices for both jobs when stated on a per unit basis assuming 20 units were produced for job p and 30 units were produced for job q? (do not round intermediate calculations. round your final answer to nearest whole dollar.)total price for the job p for job q selling price per unit for job p for job q