Answer:
$2.5
Step-by-step explanation:
By the graph, the price and weight of the granola bulks are related by a line of the form

where y is the cost of the bulk, x is the weight of the bulk and m is the slope of the line. To compute the slope of the line, note that (0,0) and (2,5) are points on the graph, hence

Therefore, the equation of the line giving the cost-weight relation of a bulk is

and so the price of 1 pound of granola is
