The Excel RAND function returns a random number between 0 and 1. For example, =RAND() will generate a number like 0.422245717. RAND recalculates when a worksheet is opened or changed.
The cost to furnish your new home is up to you. Do you have a champange taste or do you prefer the college dorm look? It is up to you. There is a store called Rooms To Go that has preselected room packages for about $2500-$3500.
The cost of extending a home depends on what the addition consists of. The website CostHelper.com gives an average figure of $13,000 to $125,000, but the cost can vary wildly depending on a range of factors.