If net income in 2012 = $712 , and if the following changes occur between 2011 and 2012, compute Net Cash Flow from Operating Activities for 2012: Accounts receivable change from $170 to $329 Gross fixed assets change from $1324 to $1651 Accruals change from $294 to $143 Inventory changes from $128 to $114 Retained earnings changes from $8243 to $8321 Accounts payable change from $299 to $167 Accumulated depreciation changes from ($400) to ($500) Record your answer as a whole number but do not include a dollar sign or commas. If your answer is negative, put a minus sign before your number with no space between the sign and the number