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.
+37159 No, because his calculation should be 30% of 520. Would be my answer......
