100% of anything is the whole thing. 200% of anything is two of it. If the whole thing is 120, then two of it is 240 .
If you're in middle school, then you really should be able to do this one on your own.
200% of 120 is calculated by taking 2 times the value of 120, which equals 240. Understanding percentages helps us see how much of a number we are dealing with. Therefore, 200% of 120 is 240.
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