Please answer #2 and #4. Thank you!

7 Voidable contract (g) at duties have not (8) Unenforceable contract mfort Company assumed the operation of a hotel. The previous owner had a contract with Linen Su Linen Supply continued to furnish services after Comfort Company assumed ownership. Comfort Compan arques that it does not have to pay for the linen services because it had no express contract with Linen Supply. Can Linen Supply recover based on breach of an express contract? Why or why not? 2) Co pply 3. Virgil entered into a contract to sell the OZ nightclub to Joe. The sale was conditioned on the successful transfer of the liquor license. Joe managed the club while the transfer application was pending, and it lost money When the transfer was unsuccessful, Joe sued Virgil for the reasonable value of his services. Should he succeed? Why or why not? 4.) A contractor was repairing a house damaged by a f During the course of the work the owner asked for some repairs not called for in the contract. Upon completion, the owner refused to pay for the extras. Is the contrac- tor entitled to be paid for them? Why or why not? Dewey, an employee of American Stair Glide, had a novel idea for a safety device for elevator chairs manu- factured by American. Dewey on his Qwn time madea