If an average hard drive had a capacity of 0.7 TB in 2000, and average hard drive capacities double every 5 years, what will be the average hard drive capacity in 2050?	Answers.
A) 256
B) 512
C) 768
D) 1024
E) 7168

Rationale: 0.7 * 2 ^ 10 = 0.7 * 1024 = 716.8 the answer is e .
Answer: E