Answer: Choice B) The graph opens downThe negative 'a' value means the parabola opens downward. One way to remember it is that the positive 'a' value means "happy face" or "smile", and a negative 'a' value means "frowny face".
See the image attachment and note the color coding of the graphs.
It’s probably 22 because 5 is on two sides and 11 is on two sides so 11 + 11+ 5+5 = 32
P = ( 6 / 10 ) * ( 5/9) * (4/8) * (3/7)* ( 2/ 6)
= 720 /30240 = 0.0238
hope it helped