Cart Remove item Thumbnail image Product Price Quantity Subtotal × CS 4641 Homework 1 — Regression $30.00 CS 4641 Homework 1 — Regression quantity $30.00 × CS2401 Homework # 2 $30.00 CS2401 Homework # 2 quantity $30.00 Coupon: Apply coupon Update cart Cart totals Subtotal $60.00 Total $60.00 Proceed to checkout