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һСʱ14Ԫ!һСʱ50ӶǮ?

һСʱ14Ԫ!һСʱ50ӶǮ?1Сʱ50 =1+50/60 =16֮5Сʱ 1+5/6X14 =11/6X14 =77/3Ԫ 25.67Ԫ λС

һСʱ14Ԫ,ʮӶǮ,ô?һСʱʮӣһԼ0.23Ԫ0.235011.5Ԫ

50Ǯ 14Сʱİ ƽһСʱǮ50143.57 ƽһСʱ ٿô˵ġ

һСʱҪ۶ٵ?Ҷ˵㿨 30Ԫ㿨500 ÿ8 60/8=7.5 ÿСʱDZȽϹ

С170ǮһСʱ,ʮĸСʱ50㷨 ݵ㷨 ʮСʱ 㷨 ȰһСʱʮһӶǮ ȻʮСʱʮӵǮ

ǧǮһСʱѯ,ٵʮ,ƵƵרҵʵѯ800Ԫ/ڵշѣͬҵ㹻רҵѯʦףã

Ϊʲôû˵һСʱҪȡٵ㰡???֪ ֪ʶ1ϷԽ8Ϸ,ϹѧԼ!һºܶܶǮѽ!!55555

ѯǮһСʱ?һʼѯʦ۸ҲÿСʱ45-50ӣ50-75Ԫרҵѯʦ100-200ԪҲ

1Сʱ50ӳ150Ԫڶ1Сʱ50൱һ֮Сʱ,11/6Сʱ15011/6150=275

ݵշѱ׼Ƕ4Ⱥ˾ʱΪ׼ѵȺ30,30ӣÿ30Ӽ20ԪĵȺѣȺʱۼƣ;˿ͣ

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