The first step is to calculate the cost per share of the 687 shares of common stock:
Cost per share = Total cost / Number of shares
Cost per share = $24,045 / 687
Cost per share = $35
Next, we can calculate the cost of the 116 shares that were sold:
Cost of 116 shares = 116 shares x $35 per share
Cost of 116 shares = $4,060
Since the shares were sold for $27 per share, the investor incurred a loss. We can calculate the loss as follows:
Loss = Proceeds from sale - Cost of shares sold
Loss = (116 shares x $27 per share) - $4,060
Loss = $3,132 - $4,060
Loss = -$928
Therefore, the amount of loss on the sale is $928. Answer: d) $928 loss.