Green Dollar LLC, owns and operates retail stores that feature bargain-priced goods for budget-minded consumers.

1. The formation of sales and lease Contracts. Green dollar decides to install solar panels on the roof of one of its stores as part of a new heating, air conditioning, and ventilating system. The company orders Sun Bright brand panels from Intra Air, Inc. The purchase price of the panels is 3.50 per watt. Representatives of Green Dollar and INtra Air agree, over the phone, that the seller will deliver the panels within two weeks and the buyer will pay for them within 30 days of delivery. The next day, Green Dollar receives a confirmation of the order from Intra Air. Two weeks later, Green Dollar learns that the Sun Bright panels can be obtained from a different vendor for 2.70 per watt. Intra has not yet delivered the panels. Green Dollar asks if it can cancel the order. Intra Air responds that it intends to enforce their sales contract.

Is the contract enforceable against Green dollar? Why or Why not?