Paul wants to purchase a sweater that is marked down from its' original price of $30 to only $25. If he purchases 3 sweaters how much money will he save?
$5
$90
$75
$15

Astudent simplified a rational expression as shown.

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12