do an c++ if and else solution

Problem 2: Internet Service Provider An internet service provider has three different subscription packages for its customers: Package A: For $9.95 per month 10 hours of access are provided. Additional are $2.50 per hour. Package B: For $14.95 per month 20 hours of access are provided. Additional are $1.75 per hour. Package C: For $19.95 per month unlimited access is provided. Design a C++ program that calculates a customer's monthly bill. It should ask which package the customer has purchased and how many hours were used. It should then display the total amount due. The number of hours used in a month cannot exceed 744