Everyone reading this remember to be happy don't let anyone get in the way of your happiness

The system of equations graphed below has how many solutions?

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.

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?