The main part of your program has the following line of code. answer = difference(30,5)

Which function finds the difference of 30 and 5 to return 25.

•def Subtract(numA, numbB):
return numA - numbB

•def subtract(numA, numbB):
return numA - numbB

•def Subtract(numA, numB):
return numB - numA

•def subtract(numA, numB):
return numB - numA