sonyam981 sonyam981 14-08-2019 Mathematics contestada =A truck costs $8,000 with a residual value of $1,000. Ithas an estimated useful life of 7 years. If the truck wasbought on July 9 what would be the book value at theend of year 1?...O $7,000O $7,500O $5,700to $1,000BE