A recipe chart is used to determine how much of each ingredient to be used base on the number of serving that is needed. Use what you know about rations to fill in the missing parts of the chart and use the answer the chart to answer the remaining question.

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?