Six weeks ago, Quinn could type 20 words per minute. He has been practicing and now his speed is 175% of his original speed. How fast can he type now? Numerical answer only.

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2