# Algebra Problem Set: Inequalities, Absolute Value

66. Young's rule for determining the amount of a medicine dosage for a child is given by C = where a is the child's age and ad is the usual adult dosage, in milligrams. The dosage of a medication for a 5 year old child must stay between 50mg and 100 mg. Find the equivalent adult dosage.

52. 2|2x - 7| + 11 = 25

106. | | ≥ 1

44. 4y - 3x ≥ -12 equation (1)

4y + 3x ≥ -36. equation (2)

y ≤ 0, equation (3)

x ≤ 0 equation (4)

***See attached file.***

#### Solution Summary

This is a problem set of 8 questions involving inequalities and/or absolute values.

Complete answers and step-by-step explanations are included in the solution.