2. Andrew and Lucy each put $30 in a savings account. After one year the balance in Andrew's account was equal to $30 x 2 and the balance in Lucy's account was equal to S302. How much money did Andrew and lucy each have in their savings accounts after one year?​

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.