Which is irrational?

a. √
b. 0.82 (there is a line over 8 and 2)
c.
d.

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.

Jim had 15 minutes to do 5 laps around his school what would his time be

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.