#include <iostream>
#include <iomanip>
#include <conio>
using namespace std;
int main()
{
        double wholesaleCost, markupPercentage, markupAmount, retailPrice;
        cout << "What is the wholesale cost of the item? ";
        cin  >> wholesaleCost;
        cout << "What is the markup percetage for this item? ";
        cin  >> markupPercentage;
        markupAmount = wholesaleCost * markupPercentage;
        retailPrice = wholesaleCost + markupAmount;
        cout << fixed << showpoint <<setprecision(2);
        cout << "Your retail price for this item is $" <<retailPrice <<endl;
        getch();
        return 0;
}

#include<iostream>
usingnamespace std;
#include<iomanip>
double CalculateMarkUpAmount(double, double);
double CalculateRetailPrice(double, double);
 
int main()

{
double wholesaleCost, markupPercentage, markupAmount, retailPrice;
cout << "What is the wholesale cost of the item? ";
cin >> wholesaleCost;
cout << "What is the markup percetage for this item? ";
cin >> markupPercentage;
markupAmount = CalculateMarkUpAmount(wholesaleCost, markupPercentage);
retailPrice = CalculateRetailPrice(wholesaleCost, markupAmount);
cout << fixed << showpoint <<setprecision(2);
cout << "Your retail price for this item is $" <<retailPrice <<endl;
cin.get();
return 0;
}
 
double CalculateMarkUpAmount(double wholeSale, double markUpPercent)
 

{
return wholeSale * markUpPercent;
}
double CalculateRetailPrice(double wholeSale, double markUpAmount)
 

{
return wholeSale + markUpAmount;
}