Plan Comparison C++

I need help with this C++ problem the output needs to look like this

Input:

Name: SavvyCustomer

Price: 50.95

Data Price: 15.50

Years: 4

Output: SavvyCustomer

Plan years: 4

Normal Price: $50.95

Discount Price: $29.45

% Change in Price:42%

Price w/30GB:$66.45

Discount Price w/30GB: $44.95

% Change in Price w/30GB:32%

My code is this and it isn't fully right i don't think can anybody help me.

int main()
{


int years;
double data;
double price = 0;
//float prices = 1;
 char name[] = "Brandon";
 cout << "Name: ";
 cout << name << endl;

 cout << "Price:  ";
 cin >> price;
 cout << "Data Price: ";
 cin >> data;
 cout << "Years: ";
 cin >> years;
 cout << endl;

 cout << name;
 cout << "\nPlan Years: " << years;
 cout << "\nNormal Price: " << price;
 cout << "\nDiscount Price: " << (years - 2) * 10.75;
 cout << "\n% Change in Price: " << setprecision(2) <<(price - data) / price ;
cout << "\nPrice w/30GB: " << setprecision(5) << (price + data);
cout << "\nDiscount Price w/30GB: " << setprecision(5) << (years - 2) * 10.75 + data;
cout << "\n% Change in Price w/30GB: " << setprecision(2) << ((price + data) - price) / (price + data);


return 0;

}