Answer and Explanation:
The computation is shown below:
(a) Income from Operation is
= Sales Revenue - COGS - Selling & admin exp
= $291,980 - $128,220 - $51,800
= $111,960
(b) Net Income is
= Sales Revenue - COGS - Selling & admin exp + Gain on sales of assets - Interest exp - Loss on Discontinued Operations
= $291,980 - $128,220 - $51,800 + $27,190 - $5,700 - $12,550
= $120,900
(c) Comprehensive Income is
= Net Income + Unrealized gain on available for sale investments
= $120,900 + $10,240
= $131,140
(d) Retained earning ending balance is
= Net Income - Dividends declare & paid
= $120,900 - $4,600
= $116,300