This is for my little brother but I'm too tired to do it- A graph shows that 30% of the people in a town speak Spanish. If the town has 800 people, how many people can be expected to speak Spanish?

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

Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?

Which aspect of electronic commerce does the ftc regulate? a. encryption and transfer of data b. disposing of credit reports c. network security d. antivirus software updates