If an average hard drive had a capacity of 0.2 TB in 2000, and average hard drive capacities double every 5 years, what will be the average hard drive capacity in 2050?
Pick
A) 256	B) 5122	C) 768	D) 2048	E) 1536

Rationale: "0.2 * 2 ^ 10 = 0.2 * 1024 = 204.8 the answer is d ."
Answer: D