Remove item Thumbnail image Product Price Quantity Subtotal × NR 283 Week 7 Edapt Assignment: Gas Exchange $29.00 NR 283 Week 7 Edapt Assignment: Gas Exchange quantity $29.00 × PSY 470 Topic 7 Discussions: DQ 1 (Obj. 7.1) and DQ 2 (Obj. 7.2) $25.00 PSY 470 Topic 7 Discussions: DQ 1 (Obj. 7.1) and DQ 2 (Obj. 7.2) quantity $25.00 Coupon: Apply coupon Update cart Cart totals Subtotal $54.00 Total $54.00 Proceed to checkout