If an average hard drive had a capacity of 0.6 TB in 2000, and average hard drive capacities double every 5 years, what will be the average hard drive capacity in 2050?	Choose one:
A) 256  B) 512  C) 768  D) 6144  E) 1536

Rationale: "0.6 * 2 ^ 10 = 0.6 * 1024 = 614.4 the answer is d ."
Answer: D