Revenue Functions The total weekly revenue (in dollars) of Country Workshop associated with manufacturing and selling their rolltop desks is given by the function R(x, y) = -0.2x2 - 0.25y2- 0.2xy + 200x + 160y where x denotes the number of finished units and y denotes the number of unfinished units manufactured and sold each week. Compute OR/ax and OR/ay when x = 320 and y = 210. ap ax (320, 210) = ap ay (320, 210) = Interpret your results. At sales levels of 320 finished and 210 unfinished units, revenue is increasing by $ per week per unit increase in finished pieces, and at the same sales levels, revenue is decreasing $ per week per unit increase in unfinished pieces. Need Help? Read It Submit Answer View Previous Question Question 3 of 8 View Next Question Home My Assignments + Request Extension