charlie and lucy have a home in louisville, kentucky. during the week of the kentucky derby, charlie and lucy go on vacation and rent their home to a family who wants to attend the derby festivities and the races. charlie and lucy receive net rental income of $2,500 for the week. they spend about $500 to stock the bar and provide amenities for their tenants. utilities, insurance, and interest expense for that week total $300. what is the amount of net rental income charlie and lucy will report from this transaction?