1. The reading for one note of a guitar is shown. Graph the number on the number line. If another guitar is tuned to the same accuracy, but higher than the target note, what will the display read? Graph that number on the number line. 2. The tuning of another guitar is less accurate than the guitars in Exercise 1. Give an example of a possible reading on the tuner for this guitar. Explain your reasoning.

3. The tuning of another guitar is more accurate than the guitars in Exercise 1. Give an example of a possible reading on the tuner for this guitar. Explain your reasoning.