65 bought 3 or more.
950x0.82=779
779-528=251
251-186=65
Final answer: 65
For 20% out of 100% it would be 1/5 as you need 5 20s for 100
Remember: higher risk means you wait less time to get more money.
So I would go with A
The easiest method to draw elevations to the same scale as your floor plans to make the process a bit easier.Tape your main floor plan drawing to the surface of your work table with the front side house facing towards you
