RonKO sells boxing gloves.It contracts to sell 100 pairs of leather boxing gloves to Golden Fist Gym, LLC (GFG) at a price of $30 per pair.RonKO packs the gloves to be delivered and hires a delivery company at a cost of $225 to transport the gloves to GFG's offices.Prior to the date of delivery, GFG cancels its order.RonKO tells the delivery company, which agrees to return the gloves to RonKO but charges an additional $225 fee for doing so.RonKO resells the gloves to another customer at the market price of $25 per pair