Grover contracts to sell two tracts of land to Hank. Both parties believe that the two tracts are adjacent, but in fact they are not. Grover is still willing to sell the land, but under these circumstances the deal would adversely affect Hank. The parties belief about the adjacency of the property is:

Suppose that a paving company produces paved parking spaces (q) using a fixed quantity of land (t) and variable quantities of cement (c) and labor (l). the firm is currently paving 1,000 parking spaces. the firm's cost of cement is $3 comma 600.003,600.00 per acre covered (c) and its cost of labor is $35.0035.00/hour (w). for the quantities of c and l that the firm has chosen, mp subscript upper c baseline equals 60mpc=60 and mp subscript upper l baseline equals 7mpl=7. is this firm minimizing its cost of producing parking spaces?