Quick freight owned a truck which cost $30,000 when it was purchased on january 1, 2012. it had accumulate depreciation of $18,000 at december 31,2013. the company originally estimated the truck would have a residual value after using it for four years of $3,000. it sold the truck for $22,500 cash on january 1, 2014. the amount of gain (loss) on the sale of the truck was gs