Which of these points lie on the line described by the equation below? y - 4 = -2( x - 6 )
A) (6, 4)
B) (-4, -6)
C) (4, 6)
D) ( -6, -4 )

In the image, point a marks the center of the circle. which two lengths must form a ratio of 1 : 2? (options are in the images since thought they were harmful phrases)

Which of the following is the shape of a cross section of the figure shown below

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.