Your client Frank is interested in selling a 54,450-square-foot lot. A comparable property in the vicinity sold for $3,500 per acre. What would be reasonable list price for Frank’s property?

An area of 640 acres is equal to ______.

Margie needs to know the square footage for the first floor of the condo her client is interested in buying. The kitchen is 10 feet by 15 feet, the living/dining combo is 20 feet by 25 feet, and the office and bedroom are each 10 feet by 10 feet. What’s the total square footage?

A lot measuring 108,900 square feet is for sale. How many acres is this?