The heights, h, of the students in the chorus at Central Middle School

Question

satisfy the inequality

|h-57.5/2|¡Ü 3.25

when h is measured in inches.
Determine the interval in which these heights lie and express your
answer to the nearest tenth of a foot. [Only an algebraic solution can
receive full credit.]

before the 3.25 it's supposed to be a "less than or equal" to symbol.

( < or = )

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