A.信譽(yù)高 B.靈活性 C.有償性 D.可轉(zhuǎn)讓性
A.(1620×10)/(1+17%)=13846.15(元) B.1620×10=16200(元) C.1620×10-(1620×5×20%)-(1620×6×60%)=9720(元) D.[1620×10-(1620×5×20%)-(1620×5×60%)]/(1+17%)=8308(元)