Sam borrowed a third of his piggy bank savings which was $21.80. how much money was in the piggy bank?

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

When rolling 26 sided number cube what are the chances some of the role will be seven

Which statement is true about the extreme value of the given quadratic equation? a. the equation has a maximum value with a y-coordinate of -21. b. the equation has a maximum value with a y-coordinate of -27. c. the equation has a minimum value with a y-coordinate of -21. d. the equation has a minimum value with a y-coordinate of -27.