Afirm is considering an investment in a capital project. the sole outlay will be $800,000 at the outset of the project, and the annual net after-tax cash inflow will be $216,309.75 for 6 years. the present value factors at the firm's 8% cost of capital are year pv factors 1 .926 2 .857 3 .794 4 .735 5 .681 6 .630 what is the breakeven time (bet)?

Ithink that it’s b

Combining the emissions released by fossil fuel burning and  the carbon released via land use change, we get a total of 8.7 gt. since the problem states that the oceans "take up" or sequester  2.4 gt carbon  per year, we subtract that value from 8.7 gt, leaving us with 6.3 gt of carbon. since the problem states that 3.4 gt carbon dioxide emissions end up in the atmosphere, the "missing sink" of carbon takes up 2.9 gt, a value we got by subtracting the 3.4 gt amount recorded from the 6.3 gt carbon left available after the oceans sequester the carbon dioxide. 

Answeremphasizes the role changing productivity and technology in causing economic fluctuations;