A pump has failed in a facility that will be completely replaced in three years. A brass pump costing $6,000 installed will last three years. However, a used stainless-steel pump that should last three more years has been sitting in the maintenance shop for a year. The pump cost $13,000 when it was new. The accountants say the pump is now worth $7,000. The maintenance supervisor says that it will cost an extra $500 to reconfigure the pump for the new use, or that he could sell it used (as is) for $4,000. (a) What is the net benefit or net cost of installing the stainless-steel pump? Of installing the brass pump? (b) Which option is better? (c) What is the opportunity cost for this set of options?

None

A company plans to design and build transport vehicles for the Army. The cost for the design is $10M. The cost for the test prototype is $2M. The cost to produce and test each production vehicle is $0.5M. What is the non-recurring cost? What is the recurring cost per vehicle? What price per vehicle must the company sell the vehicles to the government to make $50K profit per vehicle if the company sold 50 vehicles? 100 vehicles? Why does the price per vehicle go down when production goes up?

Suppose that two certain cars have the following average operating and ownership costs. Average Costs per Mile Ownership Operating $0.24 $0.20 $0.68 $0.25 If you drive 20,000 miles per year, by how much does the total annual expense for Car A exceed that of Car B over nine years? Car A Car B The total annual expense for Car A exceeds that of Car B by $ (Round to the nearest dollar as needed.) over nine years. Total $0.92 $0.45

Mirtha owns an online jewelry store that specializes in earrings. In March, she sells 50 pairs of earrings priced at $15. The cost of materials to create the 50 pairs of earrings was $100. The website she uses to sell her wares costs her $10 a month, and she is also charged 4% on each sale by the company that processes debit/credit card purchases. Which of the following best represents Mirth’s total cost? Group of answer choices A)The $750 Mirtha earned from earring sales minus the materials ($100), online website charge ($10), and payment processing charge (4%) B)The sum of the materials ($100), website charge ($10), and 4% payment processing charge (4%) C)The cost of all the materials used to create the earrings, $100 D)The costs of materials minus the costs it takes to run her business through the online store, in this case the $10 website charges and the 4% payment processing charge

Ab6

Please answer the following question in the picture

help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working