14. P(-4, 17). Q(1, -3). R(-9,3). S(-5, 4)
6

What is the interquartile range (iqr) of the data set represented by this box plot?

At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.

Tiene pendiente -4 y pasa por el punto (-3, -2) encuentre la ecuación de la recta , ayuden porfa urgente