Bellinger Industries is considering two projects for inclusion in its capital budget, and you have been asked to do the analysis. Both projects' after-tax cash flows are shown on the time line below. Depreciation, salvage values, net operating working capital requirements, and tax effects are all included in these cash flows. Both projects have 4-year lives, and they have risk characteristics similar to the firm's average project. Bellinger's WACC is 10%.

	0		1		2		3		4
Project A	-1,190		690		385		230		280
Project B	-1,190		290		320		380		730

What is Project A's NPV? Round your answer to the nearest cent. Do not round your intermediate calculations. $

What is Project B's NPV? Round your answer to the nearest cent. Do not round your intermediate calculations. $

If the projects were independent, which project(s) would be accepted? -

Neither

Project a

Project b

Both project a and b

If the projects were mutually exclusive, which project(s) would be accepted?

Neither

Project a

Project b

Both project a and b