Which graph represents the cost of hamburgers at Bulky's Store? Explain

Triangle xyz has vertices x(1,3), y(0,0)

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

What is 1.5% of 120 or what number is 1.5% of 120