Someone me with the answer , i need this grade in order to pass the course and it's due tomorrow morning when i walk in the door

Identify the parent function that can be used to graph the function f(x)= (1/4x)^3

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

What is the rate of change of a line that passes through (2,-5) and (6,-2)?