The chorus has 36 students. Fifteen of the students are boys. The band has
48 students. If the ratio of boys to girls
is the same, how many boys are in
the band?

A) (-2x + 3 )(8x + 1)

B) x-int. = -1/8, 3/2

C) parabola that opens down, left end goes to -∞, -∞

right end goes to ∞, -∞

D) I would graph the 2 x-intercepts and then the max point by using    

x=-b/2a and then plugging that answer in to get y (0.688, 10.563)

Step-by-step explanation:

-16x² + 22x + 3

(-2x + 3 )(8x + 1)