Answer:
If the company follows the residual dividend policy, it is $50,000 in dividends.
Explanation:
Dividend is calculated by using the formula:
Dividends = Net Income - Equity requirement
where, Equity requirement = Capital budget  (% Equity)
                       = 500,000(70%)  = $350,000
∴ Dividends = 400,000 - 350,000
          = $50,000