Circumference of a CD is 37.7 cm and the hole in the middle is 1.5 cm whats the radius of the CD

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate

choice b

step-by-step explanation:

f(x) = 88x^2 -264x + 300

the line of symmetry of a parabola is defined by

h = -b/2a

where ax^2 +bx+c=0

so

h = - -264/ (2*88)

h = 3/2

so x = 1.5