A country's mint has a rule that the weight of a certain coin must be within 0.02 grams of 3.00...

A country's mint has a rule that the weight of a certain coin must be within 0.02 grams of 3.00 grams to be released into circulatio. Use a model to write and solve an absolute value inequality to find the least and greatest weight of a coin that the country's mint will allow to be released into circulatio.