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.

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

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

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

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

Raveena is making a professional presentation for a newly launched product of her company. she wants to incorporate the following features in her presentation. a) to add serial numbers in each slide b) to add name of her company on top of each slide. c) to add the picture of her product on the second slide(the picture of her product is stored on her computer) write the commands/features of her presentation tool using which she can perform the above operations.

Look at the far left lane in the picture. explain what the red car is doing and what it needs to do to travel safely.

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).