By how much does the median of the data set 3, 5, 5, 7, 8, and 12 CHANGE if the outlier is removed? A. It is unchanged
B. It decreases by 1
C. It increases by 2
D. It de céreas by 2

Multiple choice by the way

41/2 - 1 1/3 what is the answer as a fraction?

The system of equations graphed below has how many solutions? y = 2x + 2

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?