A rectangular parking area measuring 2000ft^2 is to be enclosed on three sides using chain-link

A rectangular parking area measuring 2000 ft2 is to be enclosed on three sides using chain-link fencing that costs $3.50 per foot. The fourth side will be a wooden fence that costs $7 per foot. What dimensions will minimize the total cost to enclose this area, and what is the minimum cost? Write the cost equation using x and y as the variables for the sides of the rectangular parking area. C= 7x The short side is ft and the long side is ft. (Round to the nearest hundredth as needed.) The minimum cost is $0. (Round to the nearest dollar as needed.)