Absolute Inequality Problem Solving Question (Mathematics)?

Question

The horizontal bar used in gymnastics events should be placed 110.25 inches above the ground, with a tolerance of 0.4 inch. Write an absolute value inequality for the acceptable bar heights.

Can you translate the question, and also answer it by showing each step of the problem solving method?

Thanks.

Answer 1

110.25 + 0.4 > h > 110.25 - 0.4

Or |h - 110.25|< 0.4

BTW, what is an inch?