If I have 2(2.5)³, is it 2.5 to the power of 3? Or is it 2 to the power of 3?​

Acable car begins its trip by moving up a hill. as it moves up, it gains elevation at a constant rate of 50 feet/minute until it reaches the peak at 2,000 feet. then, as the car moves down to the hill’s base, its elevation drops at the same rate.

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

The measure of angle 0 is 600 degrees