Use Lagrange multipliers to find the maximum production level
when the total cost of labor (at $111 per unit) and capital (at $50
per unit) is limited to $250,000, where P is the production
function, x is the number of units of labor, and y is the number of
units of capital. (Round your answer to the nearest whole number.)
(Please use the numbers given I've followed other 'solutions' and
keep getting the wrong answer, I just want to see...