John has $175 in $5 and $10 bills in his drawer. The number of $5 bills is three times the number
of $10 bills. How many of each are
in the drawer?

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.