Sadie runs a farmstand that sells blueberries and peaches each pound of blueberries sells for $3.25 in each pound of peaches sells for three dollars Sadie sold three times as many pounds of peaches as pounds of blueberries and she made $171.50 altogether determine the number of pounds of blueberries sold and the number of pounds of peaches sold

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.