The cost of Candy Bar A is displayed in the table. The proportional relationship between the cost and quantity for Candy Bar B is represented by the equation y=x . Which candy bar is the cheapest cost per bar? Enter 1 for Candy Bar A. Enter 2 for Candy Bar B.
Since the cost of Candy Bar A is $1 per bar and the cost of Candy Bar B is proportional to the quantity, we can see that Candy Bar B is cheaper per bar. Therefore, the answer is 2 for Candy Bar B.
