Please Solve the following USING EXCEL, not typed. Please show formulas/work on excel thank you! Will upvote!

1- A new project will require the purchase of an asset priced at $3,000, the asset will require transportation and installation of $500. The project will also require an increase in net working capital of $800 in the initial period which is expected to be recovered in the last year. The after tax salvage of the asset at the end of 4 years is $300. Expected operating cash flows are given in the table below.

year		1	2	3	4
OCF		900	1000	1100	1200

Assuming cost of capital is 5%, what is the net present value of this project?

		306.61
		292.00
		1,000.00
		808.61
		589.61

2-

Your company is evaluating a new project that will require the purchase of an asset for $32,000 installed. The asset will be depreciated S/L for 4 years to zero salvage. The economic life for the project is only 3 years after which the asset is expected to have a market value of $9,500. Assuming tax rate is 30%.

Calculate the after tax salvage for the asset at the end of 3 years.

		8,900
		9,050
		9,950
		8,000
		7,545

3- Come and Get it Co. is considering a project that will require the following changes in current assets and current liabilities in the initial period: (Please note the direction of the change in the accounts)

Increase in A/R of $1,000

Decrease in Inventory of $2,500

Decrease in A/P of $3,000

What is the change in net working capital?

		1,500
		3,000
		-1,500
		-4,500
		4,500

Thank you in advance!