Donegal's industrial products wishes to maintain a growth rate of 6 percent a year, a debt-equity ratio of .45, and a dividend payout ratio of 30 percent. the ratio of total assets to sales is constant at 1.25. what profit margin must the firm achieve?

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. 

What is your sorry if i didn't see the question in the problem.

Why is customer awareness a synonym of customer responsibility?   because both customer awareness and customer responsibility refer to the  understanding of the individual rights the person/consumer has regarding products for purchase. this allows the consumer to make their selection based of choice, price, safety and other attributes that differentiates different brands.