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英语数学题,1、209litresofwaterarepouredintocontainersA,BandC.Bcontains50%morewaterthanAandCcontains50%morewaterthanB.HowmanylitersofwaterareinB2、Stevewantstorentacar.Arentalcompanycharges$20.25pe

题目详情
英语数学题,
1、209 litres of water are poured into containers A ,B and C.Bcontains 50% more water than A and C contains 50% more water than B .How many liters of water are in B
2、Steve wants to rent a car.A rental company charges $20.25 per day plus 14 cents per Kilometer.Another rental complay chaeges $18.25 per day plus 16 cents per kilometer.How many kilometer does Steve have to travel in order for the rental costs from both companies to be the same?
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答案和解析
1.66 litres
2.100 kilometers