请问下这个contributed capital是等于capital+additional paid-in capital的总和的意思么？
问题如下图：
选项：
A. 
B. 
C. 
解释：
NO.PZ2016012101000015问题如下 analyst hcompilethe following information regarng Rubsam, Inc.There have been no stributions to owners. The analyst’s most likely estimate of totassets year-enshoulclosest to:A.€2,100.B.€2,300.C.€2,800.C is correct.Assets = Liabilities + Contributecapit+ Beginning retaineearnings –stributions to owners + Revenues – Expenses解析A=L+E。Equity=contributecapit+ Retaineearnings。RE=期初RE+NI-分红=期初RE+（revenue-expense）-分红。代入equity=contributecapital+ beginning RE+ revenue- expense-vin500+600+5000-4300-0=1800。Asset=1000+1800=2800。老师，请问这个contributecapital是指什么呢？是equity的一部分吗？
€2,300. €2,800. C is correct. Assets = Liabilities + Contributecapit+ Beginning retaineearnings –stributions to owners + Revenues – Expenses 解析A=L+E。Equity=contributecapit+ Retaineearnings。RE=期初RE+NI-分红=期初RE+（revenue-expense）-分红。代入equity=contributecapital+ beginning RE+ revenue- expense-vin500+600+5000-4300-0=1800。Asset=1000+1800=2800。 请问下，期初的retaineearning不是应该包含在Owner‘s equity里面了吗？加了600是不是和500重复了？谢谢老师
contributecapit在此题中是否应该属于Equity项下？
这个contributecapital是代办什么意思？
