A car travels at a rate of speed of 45 miles per hour for 12 hours. How far did it travel?

Find the missing factor. 7s2 + 25s + 12 = (s + 3)( ).

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.

What is the y intercept of f(x)=(1/2)^x?