Brent bought 8 potted plants for his co-workers. Each plant cost $5.76. How much money did he spend on his co-workers? A.
$45.98
B.
$46.08
C.
$40.32
D.
$47.08

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas