How to solve this on C++

Write a C++ program that calculates the amount of money a taxpayer has to pay based on his / her marital status and on the money he / she has. Sample input / output: Er hat da, aritarazi Enter your marital status, Sors for single and M orm for married: S Enter the amount of money: 37821 For a single individual who has 37821$ the tax is 13806.9 Enter your marital status, S or s for single and M orm for married: m Enter the amount of money: 37821 For a married individual who has 37821$ the tax is 15959.9