Rhett made his annual gambling trip to uwin casino. on this trip rhett won $250 at the slots and $1,200 at poker. also this year, rhett made several trips to the race track, but he lost $700 on his various wagers. what amount must rhett include in his gross income?

Nextdoor is an instant messaging application for smartphones. new smartphone users find it easier to connect with friends and relatives through this mobile app when compared to other similar instant messaging applications. hence, it has the largest user base in the industry. thus, nextdoor app's value has increased primarily due to itsa. learning curve effects. b. economies of scale. c. economies of scope. d. network effects.