C. At a high school, 82% of all students were enrolled in a math class. A survey of 72 seniors found that 48 of
them were enrolled in a math class. Which is higher, the population proportion of students taking a math class
or the sample proportion of seniors who are taking a math class? Justify.

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

i need a picture

step-by-step explanation:

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !