VB programming language

Provide the print-screen for your codes in a printed document. DESIGN AND IMPLEMENT A WORKING PROGRAM FOR THE FOLLOWING USER REQUIREMENT: A user wants to calculate the price of a laptop. The user can enter the base price, price for additional RAM, price for improved OS, price for larger hard-disk, price for basic software, and price for add-ons. The user wants to see the cumulative price of all the value entered. 7% tax is applied on the cumulative price. The user wants to see the tax value and total price for the laptop which is the summation of the cumulative price and tax