Reason quantitatively. Mr. Santaella wants to buy a total of 3.7 acres of farmland. The land is divided
into two parcels. 1.5 acres are tilled and 2.2 acres
are non-tilled. The cost is $3,866 per acre for tilled
land and $3,029 per acre for non-tilled land. How
much will it cost Mr. Santaella to buy the farmland?
Why might Mr. Santaella round up the number of
acres for each piece to calculate the cost?