What is the solution to –(5k + 6) = 3(12 – k)? A
A -15
C 21
B 15
D-21

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Which is the scale factor proportion for the enlargement shown?