Aproperty tax rate of 16.3 mills is equal to

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

The coordinates of vortex a’ are (8,4) (-4,2) (4,-,4) the coordinates of vortex b’ are (6,6)(12,-,12)(12,12) the coordinates of vortex c’ are(-2,,12)(4,12)(12,-4)

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0