Revenue on account amounted to $6,400. Cash collections of accounts receivable amounted to $6,100. Cash paid for operating expenses was $4,200. The amount of employee salaries accrued at the end of the year was $2,000. What was the net cash flow from operating activities

Mr. pines is considering buying a house and renting it to students. the yearly operating costs are $1,900. the house can be sold for $175,000 at the end of 10 years and it is considered 18% to be a suitable annual effective interest rate. if the house costs $100,000 to purchase, how much would you need to charge your tenants each year in rent? (assume a single payment for the years rent at the end of each year)