Question

The relationship between the number of pounds (lb) of beef and the total cost in dollars is shown in the graph. What is the unit price of beef?

(same question but different options)

Answer 1

From the graph, the unit price of beef is $4 . Hence, option D is correct.

From the graph; The pair of points (1, 4) represents the price of 1 pound of beef . This means that 1 pound of beef cost $4 .

This can be expressed in the form cost per pound, which is $4/1 lb.

This means that the correct option is D.