Based on the following data to answerA com
题型：单项选择题
问题：
| Based on the following data to answer A company had the following changes in its balance sheet accounts: An increase in accounts receivable $ 50 A decrease in accounts payable $ 40 An increase in inventory $ 60 Sale of common stock $150 Repayment of debt $ 20 Depreciation $10 Net Income $ 700 |
The company’s cash flow from operations is:（）
A. $750.
B. $ 640.
C. $560.