Using the graph, select an answer.

Given an eight-year-old car, the difference between the car's value and its repair costs will be (negative, positive) number.

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Given abc find the values of x and y. in your final answer, include all of your calculations.