The Gryffin Company started operations this year and reported the following information at the end of the year $($i$.$e$.$ ending balances after all transactions have already been recorded and summarized$)$:

Revenue $$16,900$ Equipment $$10,500$

Notes payable $2,000$ Cost of Goods Sold $12,600$

Cash $1,650$ Payroll expense $2,400$

Common stock $10,000$ Inventory $850$

Maintenance expense $750$ Dividends $150$

Flag question: Question $1$

Question $12$ pts

What must have been the company's cash flows for investing activities for the year? Use a positive number to indicate an overall $($i$.$e$.$ net$)$ inflow or a negative number to indicate an overall outflow.

HINT $($for this question as well as the next question$)$:

Given the ending balances for each account above $($except Cash$),$ certain transactions must have taken place to result in those balances; what would have those transactions been?