Find the distance between these pair of points.

(7,-3) and (1,-3)

(-3,1) and (-3,-2)

(-2,8) and (-7,8)

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

Identify one charcteristic of exponential growth

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours