I need help with this assignment

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.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Put the equation in slope intercept form by solving for y