Dimitri eats 3 burgers per day. Each burger has a total of 20 calories. How many calories will he get after two days?
Thoughts? Step-by-step reasoning:

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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The total number of calories he gets per day is 20 x 3 = 60. Therefore the total number of calories he will get after 2 days is 60 x 2 = 120.
Thus, the answer is 120.