average sale price per scarf in dollars
100 200 300 400 500 600 700 800 900
number of scarves made
The data in the graph suggest a linear association. Which of the functions best represents the equation of the line of
best fit?
O y = -225x+1, 124
O y = -0.004x + 5
O y = -x + 5
O y = 0.01x +5