Figure out the ARV, multiply by 70%, then subtract the cost of repairs to get your maximum purchase price. 

Know your market.B) Gross Rent Multiplier (GRM): divide the selling price (retail) or value of a property by the subject's property's gross rents.

I do 2 year agreements quite often, but on the terms I need.Take your present rent and multiply it by 1.04 to 1.06 and you have your 2 year amount.  

Work ethic is the multiplier of the investment you've made in yourself. 

Once you have about 25k you’re ready to invest in real estate and multiply.

You won't need definions of cash flow, P&L, IRR etc........you'll add, multiply numbers in your head and know pretty accurate if it's too much risk for you to take.If you're afraid of a dog, it's irrational.

Use time to multiply your knowledge.

That implies monthly income for any single one of at least 3x that, or basically $2800 (originally divided the monthly rent by three since that is the roommate quantity, and then multiply result by 3 for minimum qualifying income per month).

Now multiply that $100 a few thousand times.

Multiply that by 10 when the person thinking about buying this property is a high school kid from out of town.