Autumn runs a farm stand that sells peaches and grapes. Each pound of peaches sells for $2 and each pound of grapes sells for $4. Autumn sold 35 more pounds of grapes than pounds of peaches and made $200 altogether. Graphically solve a system of equations in order to determine the number of pounds of peaches sold, x, x, and the number of pounds of grapes sold, yy.

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.