2㱾ҲϾýµܳɱ
:㱾ҲϾýµܳɱ
ҲϾýµܳɱ
3㱾ҲϾýµƽʽռö
:ҲϾýµƽʽռö
=300÷2×200=30000(Ԫ)
4㱾ҲѽΡ (2001)
:㱾Ҳѽ
Ҳѽ=36000÷300=120Σ
ۿۣسɱ㣩
سɱ
۳ɱ=Ҫ×=A×P
䶯=×ÿν=A/Q×B
䶯ɱ=ƽ×λɱ=Q/2×C
P3458-11ʵۿ۵ľýģʽ
ijҵײϵҪΪ16000ǧˣÿǧ˱Ϊ20Ԫҵ涨ͻÿ1000ǧ˵ģձ۸㣻ÿ1000ǧϣ2000ǧµģ۸Ż2%ÿ2000ǧϵģ۸Ż3%֪ÿ600Ԫλϵ괢ɱ30Ԫ
ýģʽȷľýΪ
ÿν800ǧʱĴܳɱΪ
ܳɱ=16000×20+16000/800×600+800/2×30=344000Ԫ
ÿν1000ǧʱĴܳɱΪ
ܳɱ
=16000×20×1-2%+16000/1000×600+1000/2×30=338200Ԫ
ÿν2000ǧʱĴܳɱΪ
ܳɱ
=16000×20×1-3%+16000/2000×600+2000/2×30=345200Ԫ
ͨȽϷ֣ÿνΪ1000ǧʱĴܳɱͣԴʱѾýΪ1000ǧˡ
[8-5]ij˾ÿijֲ8000֣ÿζɱ400Ԫÿϵ괢ɱΪ40ԪֲΪ1500Ԫ/֡
Ҫ
1ÿιٶ֣ʹȫصܳɱﵽͣʱܳɱΪ٣
𰸣ۿ
1
ܳɱ
2һζ500ʱɻ2%ۿۣ1000ּʱɻ3%ۿ Ҫд±жϹ˾öΪ٣
:
|
ƽ |
ɱ |
|
|
۳ɱ |
ܳɱ |
400 |
200 |
200×40 |
8000/400 |
20×400 |
1500×8000 |
12016000 |
500 |
250 |
10000 |
16 |
6400 |
11760000 |
1176400 |
1000 |
500 |
20000 |
8 |
3200 |
11640000 |
11663200 |
ȱسɱʽ
ճ
һڿƣ
1.÷ࣺ
2.ʽ
ӯ𣩵ļ= ÿձ䶯×-ʵʴ
ӯ𣩵ļ= ÿձ䶯×-ʵʴ
̲P34813