Answer:
a. $1,132.50
b. $9,884.50
c. $10,586
d.1 $2,725
d.2 - $4,363.50
Explanation:
a. The computation of the net income is shown below:
= Sales - cost of good sold - depreciation expense - interest expense - income tax expense 
= $34,621 - $24,359 - $6,027 - $2,275 - 377.50
= $1,132.50
The income tax expense 
= ($34,621 - $24,359 - $6,027 - $2,275) × 25% 
= $377.50
b. The operating cash flow is shown below:
= EBIT + Depreciation - Income tax expense
where, 
EBIT =  Sales - cost of good sold - depreciation expense 
        =  $34,621 - $24,359 - $6,027
        =  $4,235 
And all other items would remain same
Now put these values to the above formula 
So, the value would equal to
= $4,235 + $6,027- $377.50
= $9,884.50
c. Computation of the cash flow from assets for 2019 is shown below:
= Operating cash flow - net capital spending - changes in working capital
where, net capital capital = ending fixed assets - beginning fixed assets + depreciation 
= $24,529 -  $19,970 + $6,027
= $10,586
Changes in working capital = (ending balance of current assets - ending balance of  current liabilities) - (beginning balance of current assets - beginning balance of  current liabilities)
= ($8,702 - $4,700) - ($7,075 - $4,010)
= $4,002 - $3,065
= $937
Now put these values to the above formula  
So, the value would equal to
= $9,884.50 - $10,586 - $937
= - $1,638.50
d.1 The computation of the cash flow to creditors is shown below:
= Interest expense - ending balance of long term debt + beginning balance of long term debt 
= $2,725 - 0 + 0
= $2,725
d.2 The computation of the cash flow to stockholder is shown below:
= Cash flow from asset - cash flow to creditors
=  - $1,638.50 -  $2,725
= - $4,363.50