21write the slope-intercept form of the equation of the line that is perpendicular to the line that goes through the y-intercept of 4 and has
a slope of -3

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

Acd that is originally priced at $15.85 red-tagged for the sale. what is the sale price of the cd

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?