How would you go about finding the net change in cash and cash equivalents, if the net cash

flow from operating activities in 2018 is $ 15,620? from looking at the table below;

Following data is extracted from the financial statements of LMG, Inc. for 2018: Purchases of property and equipment $ 7,600 Purchases of marketable securities $ 18,750 Sales of marketable securities $ 9,250 Maturities of marketable securities $ 1,975 Acquisitions of businesses $1200 Deferred revenue $740 Prepaid expenses and other current assets $980 Taxes paid related to net equity share settlement awards $3,835 Principal payments on financing obligations $825 Repurchases of Class A common stock $2,330