write code in c

Problem Specification: ing Is A Real Estate agency (principal agency) is tasking you with developing an application that can be used to determine the total commission to be paid by the seller and based on the following: - If this agency is the sole agency involved in the sale then the commission is 100% and rated at 5% of the purchase price. -If a second agency is involved, then the principal agency gets 3% and the second gets 2% of the purchase price -If a third agency is involved then, the commission is 2.5% for each agency. Your input will consist of: -The ID of each agency involved: note that you may want to ask for how many agencies are involved first and configure your prompts and inputs accordingly. -The purchase price oks Your calculation: -Total amount of the commission - The commission amount for each of the agencies involved Your output/report: -The ID's of all agencies involved. -The purchase price Your output/report: -The ID's of all agencies involved. g -The purchase price -The total commission - The commission paid to each of the agencies. Flow control: -Prompt the user if he/she wants to start the program or quit early, -start our loop and prompt for the different input then, -calculate, then, -display the report 1 -prompt the user is he/she want to repeat for another transaction Is -You must validate the user answers to start and to continue the program, Extra credits: When the user decides to quit the program, display a final report made up of the following: -Total amount of commissions for all transactions made by the principal agency. This total must be coded within the program and reported at the end. -What is the maximum purchase price of the transaction the principal agency was the sole agency involved