The sales tax in the state is 7 percent. Based on that rate, who has the higher tax burden? Annual Income Alex – $20,000 Beatrice – $190,000 Julio – $80,000 Roberta – $60,000 Alex Beatrice Julio Roberta

5x−4≥12 or 12x+5≤−4 can you with this problem

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas