You randomly survey students about year-round school. The results are shown in the graph
Year-Round School
The error given in the graph means that the actual percent could be 5% more or 5% less
than the percent reported by the survey.
Oppose
6
Favor
a. Write and solve an absolute value equation to find the least and greatest percentages
of students who could be in favor of year-round school. Use x as the variable in the
equation
32%
Error:
40% 60%
0%
20%
8
47
Equation:
Least:
%
Greatest:
%
b. A classmate claims that 1