Answer:
E. $480
Explanation:
For computing the included amount, first we have to find out the increase in working capital which is shown below:
Increase in working capital = Increase sales × sales percentage
For Year 1
Increase in working capital = $146,000 × 0.08
= $11,680
For Year 2
Increase in working capital = $152,000 × 0.08
= $12,160
For Year 3
Increase in working capital = $158,000 × 0.08
= $12,640
For Year 4
Increase in working capital = $164,000 × 0.08
= $13,120
For Year 5
Increase in working capital = $155,000 × 0.08
= $12,400
Now net working capital would be
Year 1 $11,680
Year 2 $12,160 $480
Year 3 $12,640 $480
Year 4 $13,120 $480
Year 5 $12,400 -$720
We deducted it from the bottom
Like $12,400 - $13,120 = -$720
$13,120 - $12,640 = $480 and so on