![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
Jeffrey Company wants to double production of Product X from 1,000 units to 2,000 units. The variable manufacturing cost per unit is $10. The variable nonmanufacturing cost per unit is $20. There are no fixed costs. The selling price per unit is $50. What is the incremental revenue of the proposed change?