I need help fast.

Which of these people has balanced their checkbook correctly? oa. gary: the balance in his check register is $500 and the balance in his bank statement is $500. b. gail: the balance in her check register is $400 and the balance in her bank statement is $500. c. gavin: the balance in his check register is $500 and the balance in his bank statement is $510.

Select the quadratic that has root x = 8 and x = -5

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?