The metal in a penny is worth about 0.505 cent. how many cents is this written as a fraction

Solve for x, y, and z. show all steps.

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Write an expression that represent sarah’s total pay last week. represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?