excel for accounting

Buckeye Company sells three products and offers quantity discounts to the customers. Buckeye Company wants you to make a worksheet that will allow the salesperson (the user) to input the item and the quantity of the item that their customer wants to purchase. The worksheet will then calculate a price quote that the salesperson can give to the customer. The three products and the selling price are as follows: Item Unit Price Portable hard drive $99.00 Thumb drive $10.00 Rewritable DVD $1.00 The quantity discount is based on the number of the item purchased. The discount rates are as follows: Quantity Purchased Discount Percentage 0-9 0.00% 10-49 8.00% 50+ 12.00% The price quote must state the item's Unit Price, total price before the discount, the discount percentage, the dollar amount of the discount, and the total price of the order after then discount You MAY use a number for the col-index-num in VLOOKUP