Instructions: Using Python 3+ For question P5.28 Make sure the equations you use, are in the design. Add comments to your code. Make sure your code keeps looping asking the user if they want to do another family.

Programming Exercises 309 iness P5.27 Write a program that converts a Roman number such as MCMLXXVIII to its value of each of the letters. Then use the following algorithm: er representation. Hin: First write a function that yields the numeic total 0 While the roman number string is not empty If value(first character) is at least value(second character), or the string has length 1 Add value(first character) to total. Remove the character. Else Add the difference, value(second character) - value(first character), to total Remove both characters. r Business P5.28 A non-governmental organization needs a program to calculate the amount of finan- cial assistance for needy families. The formula is as follows . If the annual household income is between $30,000 and $40,000 and the household has at least three children, the amount is $1,000 per child. . If the annual household income is between $20,000 and $30,000 and the household has at least two children, the amount is $1,500 per child. If the annual household income is less than $20,000, the amount is $2,000 per child. household income and number of children for each applicant, printing the amount returned by your function. Use-1 as a sentinel value for the input. Implement a function for this computation. Write a program that asks for the so on. We are interested in knowing how many people can be reached from a person by following a given number of friendship relations. usiness P5.29 In a social networking service, a user has friends, the friends have other friends, and