Please answer and solution

2. It is back to school! Your mother told you to purchase school supplies for you and for your younger brother. Consider the following purchases with its corresponding price per item. PRODUCT QUANTITY PRICE PER ITEM Pens 100 P45.00 Notebooks 25 P35.00 Pencils 50 P12.00 Pad paper 30 P35.00 How much will she pay for all the items if successive discounts of 10%, 8% and 12% were given to the total purchase