A.66.54
B.65.49
C.67.26
D.66.21
A.126000÷(1+5%)×(1-30%)×12%=10080(元)
B.126000÷(1+5%)×12%=14400(元)
C.126000×(1-30%)×12%=10584(元)
D.126000×12%=15120(元)
A.0
B.-150
C.150
D.200
126000÷(1+5%)×(1-30%)×12%=10080(元)
126000÷(1+5%)×12%=14400(元)
126000×(1-30%)×12%=10584(元)
126000×12%=15120(元)