can you show me step by step how to solve this problem i need to know where iam going wrong A company manufactures 2 models ofMP3 players. Let x represent the number (in millions)of the firstmodel made, and let y represent the number (in millions)of the second model made.The company's revenue can be modeled by the equationR(x,y)=190x+160y-3x2-4y2-xyFind the marginal revenue equationsRx(x,y)=Ry(x,y)=We can acheive maximum revenue when both partial derivatives are equal to zero. Set Rx=0 andRy=0 and solve as a system of equations to the find the production levels that will maximize revenue.Revenue will be maximized when (Please show your answers toat least 4 decimal places):x=y=