Answer:
11
Step-by-step explanation:
dude just use a calculator lol
An hour is 60 minutes
there are three hours so
60*3=180
how many times will 3.5 go into 180 so
180/3.5=51.43 or rounded up you get 52 songs (if they're good, they'll play 52 average songs and one half legnth songs)
so they will need 52 songs
Answer:
cant just need points
Step-by-step explanation:
there is none
Answer:
39
Step-by-step explanation: