Hi guys I really need the answer for this one pls don’t disappoint me I really need this because is for a test

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

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

Jason went to an arcade to play video games. he paid $2 for every 11 tokens he bought. he spent a total of $16 on tokens. which equation can be used to determine,t, the number lf tokens jason bought