Answer and Explanation:
The computation is shown below;
a. The net income or loss for the year 2018 is
Sales $763,000
Less: COGS $462,000
Less: A&S expenses $103,000
Less: Depreciation $148,500
EBIT $49,500
Less: Interest $73,800
Taxable income -$24,300
Less: Taxes(22%) $0
Net income(loss) -$24,300
Net loss = $24,300
b. The operating cash flow is
OCF = EBIT + Depreciation - Taxes
= $49,500 + $148,500 - $0
= $198,000