Graph the function. ( Look at the picture for the problem and graph. Need help and please only answer if you know the right answer. Show work on paper. Will Mark Brainliest

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.

List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12

What are the values of each variable in the diagram below?