Aschool district is forming a committee to discuss plans for the construction of a new high school. of those invited to join the committee, 15% are parents of students, 45% are teachers from the current high school, 25% are school and district administrators, and the remaining 6 individuals are students. how many more teachers were invited to join the committee than school and district administrators?

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0