Answer: c) 56 yards
Explanation:
Given : 50 yards of tape is needed to pack and ship 100 packages .
You have a roll of tape that is 2000 inches long.
We know that 1 yard = 36 inches
[∵ 1 yard =3 feet and 1 feet = 12 inches ⇒ 1 yard=3×12=36 inches]
Now, 1 inch=

Then,

Hence, you have about 56 yards.
Hence, option c is the correct answer.