Answer:
Weston Enterprises
a.                             2018           2019
 Owners' equity    $3,187        $3,309
b. Change in net working capital for 2019 is $39.
c. The company sold $841 in fixed assets.
d. The cash flow from assets = ($2,544) + $841 = ($1,703)
e. Long-term debt paid off = $291.
f. The cash flow to creditors = 478 ($524 - 46).
Explanation:
Data and Calculations:
WESTON ENTERPRISES 2018 and 2019 Partial Balance Sheets
Assets                                             Liabilities and Owners' Equity
                             2018      2019                                     2018        2019
Current assets   $1,178    $1,263     Current liabilities $526       $572
Net fixed assets 5,707     6,023      Long-term debt   3,172      3,405
                                                          Owners' equity    3,187      3,309
Total                 $6,885  $7,286       Total                 $6,885   $7,286 
WESTON ENTERPRISES 2019 Income Statement
Sales           $15,490
Costs                7,171
Depreciation   1,387
Interest paid     404
                                   2018      2019  Change
Current assets         $1,178    $1,263    $85
Current liabilities      $526      $572       46
Net working capital  $652      $691     $39
Fixed assets:
Beginning balance      5,707
Additional purchase   2,544
Less depreciation       1,387
Balance after depre. 6,864
Ending balance         6,023
Asset sold                     841
 Long-term debt
Beginning balance     3,172
Additional debt            524
Debt paid off               (291) 
Ending balance        3,405