题目内容:
The profit made by a business in 20X7 was $35,400. The proprietor injected new capital of $10,200 during the year and
withdrew a monthly salary of $500.If net assets at the end of 20X7 were $95,100, what was the proprietor's capital at the
beginning of the year?
A $50,000
B$55,500
C$63,900
D$134,700
答案解析: