"Please help! Using the table of range of values for each weight class, how can you express the Light weight class as an absolute-value? (Hint: Use w for the average weight in each weight class.)

A|w - 45| ≤ 5
B|w - 50| ≤ 5
C|45 - w| ≥ 5
D|w - 45| ≥ 5"

Please help! Using the table of range of values for each weight class, how can you express the Light weight class as an absolute-value? (Hint: Use w for the ave class=