A newly married couple bought an old house in need of repair for $35,000 .Over ten years they spent $ 20,000 refurbishing the ho
use.After living in the house for many years ,they sell the house for $65,000 .How much profit did the couple make on the house???? A) $30,000 B)$ 45,000 C) $10,000 D) $ 15,000
