Answer:
the builder could recover up to $3,000 which was his expected profit form the job.
Step-by-step explanation:
In contract law, this is referred to as expectation damages. When one party breaches a contract, the non-breaching party is allowed to sue and recover the amount that he/she expected to win or gain with the transaction. In this case, the builder expected to earn a $3,000 profit, therefore, he can sue to recover the $3,000 of lost expected profits.