Solve the given problem. lizzie is 2 years older than three times her sister clarissa’s age. if clarissa is 4 years old, how old is lizzie? plz

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !

Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.