Answer: MRP or the Marginal Revenue Product is the addition to total revenue when one more unit of a product is produced and sold in the market. It can be calculated using the given formula,

Therefore, MRP for the twelfth worker will be,

which is total revenue at 12th worker minus total revenue for the 11th worker.
Mediation<span> is the use of a third party to encourage labor and management to continue negotiating in an effort to settle a labor dispute or achieve a mutually acceptable labor-management agreement.
Mediation is common in any disagreement when needing to come to a conclusion for an on-going issue. It's beneficial to have a mediator who is a third party to advocate and </span>clarify points each side is making. This helps facilitate without preference for both labor and management to agree/come to terms with an idea, issue or advancement they are facing.
Answer: Employed.
Explanation:
Daryl is employed, because he has a job, where he works 15 hours a week. The job although it is not a full-time job still is a form of employment, where Daryl works and is paid.
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