Listen, I know you're not supposed to expect over the top help as in someone basically writing the whole program for you but I am really lost and I am going to fail if I don't get this program finished. I have no idea what I'm doing as I've been lost the whole semester. I promise if anyone can help me get this done or help me learn or anything, I will pay you 20 dollars as that's all I have or if you can at least help me I will greatly appreciate it, I'm very stressed. Here is my assignment and I keep trying and trying but I have no idea what I'm doing:

Write a program to calculate the average of three test scores. The program must use the following function prototypes (do not change them):

int getScores ( int &, int &, int & );

Function prompts the user to enter 4 test scores.

int findLowest ( int, int, int, int );

Function identifies the lowest score

void calcAvg ( float &, int, int, int );

Function calculates the average of the 3 highest scores.

void displayAvg ( float );

Display the average with 1 decimal position.

All functions will be called by main.