Which of the following contracts must be in writing to be enforceable? O A contract for the sale of an easement for $250. O A contract for the sale of a bike to a consumer for exercise $175. A six-month marketing consulting contract worth $30,000. A sale of products by a wholesaler to a merchant worth $400. O An agreement to pay one's own past due debt of $200 for lawn work previously done.

Which of the following contracts must be in writing to be enforceable? A contract for the sale of an easement for $250. A contract for the sale of a bike to a consumer for exercise $175. A six-month marketing consulting contract worth $30,000. A sale of products by a wholesaler to a merchant worth $400. An agreement to pay one's own past due debt of $200 for lawn work previously done