Hi can someone help me understand how to work this problem out? I'll mark brainliest. Thanks:) It costs $.001 per hour for electricity to run a light bulb. Find the cost per month.

Divide: 1573 ÷ 7 = a) 222 r5 b) 223 r6 c) 224 r5 d) 224 r3

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

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