Give the step-by-step reasoning process and then the final answer. Today Geoff bought 2 pairs of sneakers and spent $60 equally between the two. Tomorrow, he's going to spend 4 times as much on sneakers than he did on Monday. Wednesday, he'll spend 5 times as much on sneakers than he did on Monday. How much will Geoff spend on sneakers over these three days?

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
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Tomorrow Geoff will spend 60 * 4 = 240 dollars. Wednesday Geoff will spend 60 * 5 = 300 dollars. Total spent in three days is 60 + 240 + 300 = 600 dollars.
The final answer: 600.