Juanito estimated that 31% of 517 is 204. Is his estimate reasonable?
No, because his calculation should be 30% of 520.
No, because his calculation should be 40% of 520.
Yes, because his calculation should be 30% of 510.
Yes, because his calculation should be 40% of 510.

ANSWERS

2015-11-13 16:39:45

It would be A 31% is rounded to 30% 517 is rounded to 520

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