You must first determine Total Revenue at 5 units and 10 units before you can determine MR. TR = P × Q. TR at 5 = (35)(5) = $175. TR at 10 = (30)(10) = $300. Change in TR/Change in Q equals MR. MR = (300 175)/(10 5) = (125)/(5) = $25 at 10 units. Therefore option A is correct.
Revenue is the sum of all sales of products and services that a business records during a given time period. Revenue, often known as sales or income, is the first line of a firm's income statement and is frequently referred to as the "Top Line" of a corporation. A company's profit, also known as net income, is calculated by deducting expenses from its revenue.
According to the accounting concept of revenue recognition, when ownership advantages and risks have been transferred from a seller to a buyer or when services have been rendered, revenue is recognized.
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