A 30-minute TV program consists of three commercials, each 2
1
2
minutes long, and four equal‐length entertainment segments. How long is each entertainment segment? Enter your answer as a mixed fraction.

Respuesta :

one show it will be 23.1 minutes if you multiply 2.30 minutes by 3 and get 6.9 you subtract 6.9 from the 30 minutes and you should 23.1 minutes  

I dont think thats the answer srry