He income and expenditure approaches to measuring a nation's gdp can be combined using the circular flow model. categorize each of the following flows as part of either aggregate expenditure or aggregate income. aggregate expenditure aggregate income consumption (c) investment (i) government purchases (g) net exports (x – m) net taxes (nt) disposable income (di)

Anew firm is developing its business plan. it will require $615,000 of assets, and it projects $450,000 of sales and $355,000 of operating costs for the first year. management is reasonably sure of these numbers because of contracts with its customers and suppliers. it can borrow at a rate of 7.5%, but the bank requires it to have a tie of at least 4.0, and if the tie falls below this level the bank will call in the loan and the firm will go bankrupt. what is the maximum debt ratio the firm can use? (hint: find the maximum dollars of interest, then the debt that produces that interest, and then the related debt ratio.)a. 41.94%b. 44.15%c. 46.47%d. 48.92%e. 51.49%