The equation below represents the trend line of a scatter plot showing the hours spent studying versus science test scores. the equation below represents the trend line of a scatter plot showing the hours spent studying versus math test scores. if a student does not study for either test, on which test should the student expect the higher score?

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)

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.