b) A company has $60,000 to spend on the production of two types of computer monitors: standard monitors and high resolution monitors. It is estimated that if r thousand dollars is spent on standard monitors and y thousands on high resolution monitors, the profit obtained is approximately P(x, y) = 2073/2y. Use Lagrange multipliers to determine how much money should be allocated to produce standard monitors and how much to produce HR monitors in order to maximize profit