Please help!!! I need a 100!!

The balance sheet data of Novak Company at the end of 2017 and 2016 are shown below. Land was acquired for $30, 200 in exchange for common stock, par $30, 200, during the year, all equipment purchased was for cash. Equipment costing $13,000 was sold for $3, 100; book value of the equipment was $5, 900. Cash dividends of $9, 900 were declared and paid during the year. Compute net cash provided (used) by: (a) Net cash by operating activities. $ (b) Net cash by investing activities. $ (c) Net Cash by financing activities. $