5. Lily took a survey of 80 students in 7th grade and 150 students in 8th
grade. She found that 80% of the 7th
graders like country music, while
only 60% of the 8th graders like it.
Which grade has more students who
like country music? Explain.

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

What makes a trapezoid an isosceles trapezoid?

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?