Answer:
Cash flow from operating activities
Cash inflows
Cash received from sale of products to customer $35,000
Cash received from sale of services to customer $25,000
Cash outflows:
Cash paid to merchandise suppliers ($11,000)
Cash paid to workers ($23,000)
Cash paid for advertisement ($3,000)
Net cash flow from operating activities $23,000
Cash flow from investing activities
Cash paid to purchase factory equipment ($45,000)
Cash received from sale of warehouse $12,000
Net cash flow from investing activities ($33,000)
Cash flow from financing activities
Dividend paid ($5000)
Cash received from bank loan $40,000
Net cashflow from financing activities $35,000
Net cash increase $25,000
Cash at the beginning of the year $4,000
Cash at the end of the year $29,000