To find the cost for 1 pound of ground beef, we can look at the cost for a specific weight and divide it by the number of pounds.
From the table, we can use the data for 10 pounds of ground beef, which costs $37.50.
Cost for 1 pound = Total cost for 10 pounds / Number of pounds
Cost for 1 pound = $37.50 / 10 = $3.75
Therefore, the cost for 1 pound of ground beef is $3.75.