Answer:
1.74 pounds
Step-by-step explanation:
2.65 + 1.85 + 2.46 = 6.96/4 = 1.74lbs.
1.74 lb/package
Add up the weights of the 3 packages of ground beef and then divide that sum by 4 (packages):
2.65 lb + 1.85 lb + 2.46 lb 6.96 lb
-------------------------------------- = ------------------------ = 1.74 lb/package
4 packages 4 packages
the equation says that energy and mass (matter) are interchangeable; they are different forms of the same thing.
