Bramble Corp. reported net income of $87800 for the year ended December 31, 2021. Included in net income were depreciation expense of $16500 and a gain on sale of equipment of $3600. The equipment had an historical cost of $80500 and accumulated depreciation of $48400. Each of the following accounts increased during 2021: Land $10900 Prepaid rent $14000 Available-for-sale securities $2000 Bonds payable $9500 What is the amount of cash provided by or used by investing activities for Bramble Corp. for the year ended December 31, 2021?