lmkonate2003 lmkonate2003 02-12-2021 Mathematics contestada Annabelle bought three rings that each cost $7. If she paid for the rings with $40, how much change should she receive? A. $21 B. $33 C. $29 D. $19 Show work. TRYING TO PROVE MY 3RD GRADE SISTER WRONG. She swore it was 21.