What’s the cube root shown

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

What is the slope of the line shown below?

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.