Katelyn is comparing the cost of rice at two different stores. The equation below represents the cost of rice at the first store, where x represents the number of pounds of rice and y represents the total cost. The cost of rice at the second store is shown in the table. Rice (Pounds) Total Cost 2 $1.50 3 $2.25 4 $3.00 Compare the unit rates in cost per pound for the two stores. Then, draw a ray that represents the proportional relationship with the smaller unit rate. Drawing Tools Click on a tool to begin drawing.