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

1. At which store are strawberries about $$2$ per pound?

   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?

2. What is the rate of cost of strawberries at store B?

   Hint (b):

   How many dollars does one pound of strawberries cost?

   Answer (b):

   $\$4$ per pound

3. Which store has the most expensive strawberries? How can you tell?

   Hint (c):

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