What are the roots of the equation 9x2 + 30x + 29 = 0 in simplest a + bi form?

Three children each had the same amount of money in their savings account. one of the children withdrew three quarters of her moneyand spent it all on a $100 sports jersey. what was the total amount of money originally in the accounts?

Answer this question only if you know the answer! 30 points and

Graph the equation by plotting point x=2