Code 1:

Write a C# code that calculates the amount of new phone bill. The rate increase is 10%. A 25% surge charge is added to the increase. Test your program with old phone bill of $75

Code 2:

A Cinema has three seating categories: Orchestra $50, Main Floor $25, and Balcony $15. Write a C# code that calculates the total revenue for the concert hall. Test your program using tickets sold: 75 Orchestra, 200 Main Floor, and 88 balcony