shivrajsandhu90 shivrajsandhu90 10-05-2021 Mathematics contestada Cynthia was asked to subtract 0.223 from 0.54. Which of the following is the best estimate that Cynthia can make to check her answer? A. 0.4 − 0.2 B. 0.5 − 0.2 C. 0.5 − 0.1 D. 0.6 − 0.2