Joshira makes and sells crafts.
If she can create 1 item in
3/4 of an hour, how many can
she create in 8 hours?

She can make 360 . 3/4 = 45 minutes , 45 x 8 = 360

X^2 - 4x +(4/2^2) + y^2 + 8y + (8/2^2) = -4 + (4/2^2) + (8/2^2)(x + 2)^2 + (y + 4)^2 = -4 + 4 + 16your center is (-2, -4) and the radius is the sqrt of -4 + 4 + 16 which is 4