Hello! I need help finishing this assignment where I have to construct a statement of cash flows given the balance sheet, income statement, and additional transactions that occurred throughout the fiscal year.

I$\text{'}$m $95\%$ done, I just can't get the cash flows statement to balance $($operating $+$ financing $+$ investing $=$ net increase$/$decrease in cash$).$ The last $2$ questions at the bottom of the spreadsheet also confused me$.$ Not sure what I did wrong : $/$ Thanks!