CPM Homework Help : MC2 Problem 7-29

The graph at right shows the cost per pound of strawberries at four different stores.

At which store are strawberries about $$2$ per pound?
What is the rate of cost of strawberries at store B?
Which store has the most expensive strawberries? How can you tell?

Hint (a):

Look at the $y$ -axis and find the place where a cost of $$2$ is represented.
Which line shows a store where $1$ pound of strawberries could be purchased for this price?

More Help (a):

Look at the orange line on the graph for more help.

Hint (b):

How many dollars does one pound of strawberries cost?

More Help (b):

Look at the purple line on the graph for more help.

Answer (b):

$$4$ per pound

Hint (c):

Compare the cost of one pound of strawberries at each store.
Which store has the steepest line?