Write a C# program that can be use to determine the tip amount that should be added to a restaurant charge. Allow the user to input the restaurant charge, before taxes. Produce output showing the calculated value including the total amount due for both the 15% and 20% tips. Tax of 9% should be added to the bill before the tip is determined. Write appropriate methods for your solution. Display subtotals showing the amount owned prior to applying a tip. Show each tip amount and the total with each tip amount. Be sure to provide labels for values and numbers align them.