Hello, Hope all is well.

I got the answers for q3-6, so I would like to know how to solve for q7-9 with statement of cash flows. I attached my work with excel for better understanding.I still need to get net cash flow of Operating Activities, NCF Investing Activities and NCF Financing Activities. those sum will be equal to change in Cash which is 700-500=200.

Thank you for your help in advance.