Acourier service charges a five dollar pick up fee plus $.15 per mile. the total charge to deliver a package was $7.85. how many miles did the courier service travel to deliver the package?

How are the solutions for |x +4|< -2 and |x +4| < 2 different? a they are not different, because the inequality is an absolute valueb the first inequality has no solution because absolute value cannot be negativec for one the solution is benveen two numbers. for the other, the solution is outside of the twonumbersd. for one the solution is a range of positive numbers, for the other, the solution is a range of negativenumbers