ABC Corporation contracts in writing to sell eight cement mixers to Stone Quarry, Inc. When ABC refuses to deliver, Stone Quarry buys the cement mixers from XYZ Co., for 25% more than the contract price with ABC. Stone Quarry is entitled to damages equal to:

the difference between what Stone Quarry would have had to pay to ABC and what Stone Quarry did pay XYZ Co.

what ABC's profits would have been.

the price Stone Quarry would have had to pay to ABC Corporation

what Stone Quarry paid to XYZ Co.