What is the average of 2,-2,-5,-4,-1,3,-8

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

Write a story that matches with the expression 42x-5 pls hurry

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders