Piper and her children went into a movie theater and she bought $59.50 worth of bags of popcorn and candies. Each bag of popcorn costs $8.50 and each candy costs $4.25. She bought 8 more candies than bags of popcorn. Graphically solve a system of equations in order to determine the number of bags of popcorn, x, and the number of candies, ,y, that Piper bought. plot on a graph

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.