Need help for the following question, thank you

A firm's cash flows from 'investing activities is $340,000 and its cash flows from financing activities is +$190,000. The balance in the firm's cash account was $2,345,000 at the beginning of the year and $2,278,000 at the end of the year. What was the firm's cash flow from operations during the year. Multiple Choice $67,000 $83,000 $150,000 $67,000