问题如下图：
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解释：
NO.PZ2018062018000083 问题如下 totliabilities: $200 short term bt: $10 long-term bt: $100 totequity: $300 The bt-to-asset ratio is: A.0.22 B.0.2 C.0.4 A is correct. The bt-to-assets ratio=(totbt)/(totassets)=(10+100)/(200+300)=0.22 这道题为什么tot不等于totlibility?
NO.PZ2018062018000083问题如下 totliabilities: $200 short term bt: $10 long-term bt: $100 totequity: $300 The bt-to-asset ratio is:A.0.22B.0.2C.0.4A is correct. The bt-to-assets ratio=(totbt)/(totassets)=(10+100)/(200+300)=0.22totliability，就包含各种bt了，对吧？
