#include <iostream>
using namespace std;

int main()
{
  int years, yrs;
  float today_cost,percent,rate,final_cost;
  cout << "What is the cost of the item?";
  cin >> today_cost;
  cout <<"In how many years will you buy the item?";
  cin >> years;
  cout << "What is the rate of inflation(percent)?";
  cin >> percent;
  rate = percent/100.0;
  final_cost = today_cost;
  for(yrs=0;yrs<years;yrs++)
    {
      final_cost += final_cost*rate;
    }
  cout << "In " << years << " years, that item will cost $" << final_cost << endl;
  return 0;
}