Which piece of evidence supports the author's third claim about

advertising in schools?

A)Schools will decide when to show ads

to students.

B)Company ads can be seen in and

around schools.

C)Students want ads telling them what

to wear and buy.

D)Sponsors choose ads that look good

on school uniforms.

HEL

Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.