Suppose that Ford issues a coupon bonds at a price of $1,000​, which is the same as the​ bond's par value. Assume the bond has a coupon rate of 7.5​%, pays the coupon once per​ year, and has a maturity of 20 years. If an investor purchased this bond at the price of $1,000​, for each year except the last​ year, the investor would receive a payment of ​$nothing. ​(Round your answers to the nearest​ dollar.)

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?