They are all different question.

1. Lakeside, Inc., is considering replacing old production equipment with state-of-the-art technology that will allow production cost savings of $5,000 per month. The new equipment will have a five-year life and cost $210,000, with an estimated salvage value of $40,000. Lakesides cost of capital is 8%. Required: Calculate the payback period and the accounting rate of return for the new production equipment. (Round your answers to 2 decimal places.)

2.

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The following capital expenditure projects have been proposed for management's consideration at Scott, Inc., for the upcoming budget year: Use Table 6-4 and Table 6-5. (Use appropriate factor(s) from the tables provided. Round the PV factors to 4 decimals.)

		Project
	Year(s)		A				B				C				D				E
Initial investment	0		$	(62,000	)		$	(74,000	)		$	(148,000	)		$	(148,000	)		$	(300,000	)
Amount of net cash return	1			13,000				0				47,400				14,800				90,000
	2			13,000				0				47,400				29,600				90,000
	3			13,000				29,600				47,400				44,400				47,500
	4			13,000				29,600				47,400				59,200				47,500
	5			13,000				29,600				47,400				74,000				47,500
Per year	6-10			13,000				17,800				0				0				47,500
NPV (14% discount rate)			$	3,244			$	?			$	?			$	?			$	7,484
Present value ratio				1.05				?				?				?				?
a. Calculate the net present value of projects B, C, and D, using 14% as the cost of capital for Scott, Inc. (Negative amounts should be indicated by a minus sign. Do not round intermediate calculations.) b. Calculate the present value ratio for projects B, C, D, and E. (Do not round intermediate calculations. Round your answers to 2 decimal places.) 3. Cowboy Recording Studio is considering the investment of $142,300 in a new recording equipment. It is estimated that the new equipment will generate additional cash flow of $21,000 per year for each year of its 7-year life and will have a salvage value of $13,000 at the end of its life. Cowboyss financial managers estimate that the firms cost of capital is 10%. Use Table 6-4 and Table 6-5. (Use appropriate factor(s) from the tables provided. Round the PV factors to 4 decimals.) Required: a. Calculate the net present value, present value ratio, irr and payback period of the investment. (Negative amounts should be indicated by a minus sign. Do not round intermediate calculations.)