Thomas bought a speaker for $149.99 and there was sales tax at a rate of 8.5%. What was the total price of the speaker, including sales tax?

Which statement holds true for absolute value functions? •the absolute value determines the direction in which theb.the coefficient determines the line along which the graph,the distance between the left and the right arm is based od.the vertex coordinates and the absolute value determine 111

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.

Need on this one asap im almost done with this subject