The total sales, S, of a one-product firm are given by S(L,M) = ML - L, where M is the cost of materials and L

The total sales, S, of a one-product firm are given by S(L,M) = ML - L², where M is the cost of materials and L is the cost of labor. Find the maximum value of thisfunction subject to the budget constraint shown below.M + L = 105The maximum value of the sales is $____.(Round to the nearest cent as needed.)