An objective function and a system of linear inequalities representing constraints are shown on the right.
a. graph the system of inequalities representing the constraints. choose the correct graph below.
b. find the value of the objective function at each corner of the graphed region.

Abby is collecting rainfall data. she finds that one value of the data set is a high-value outlier. which statement must be true? abby will use a different formula for calculating the standard deviation. the outlier will increase the standard deviation of the data set. the spread of the graph of the data will not change. abby will not use the mean when calculating the standard deviation.