Python

A mobile phone service provider has four different subscription packages for its customers:

• Package A: For $29.95 per month 500 minutes are provided. Additional minutes are $0.25 per minute.
• Package B: For $39.95 per month 600 minutes are provided. Additional minutes are $0.35 per minute.
• Package C: For $49.95 per month 800 minutes are provided. Additional minutes are $0.40 per minute.
• Package D: For $69.95 per month unlimited minutes provided.

With the information provided above write a program that calculates a customer's monthly bill. Program should:

• Provide customer with the available Packages information/summary
• Ask which package the customer wish to purchase
• Ask how many minutes customer expect to use
• Program should then calculate and display the monthly cost for the option desired(base prize of package plus minutes expected to use)
• Add input validation to make sure the user only selects package A, B, C, or D