Mickey incorrectly calculated the unit price:

The correct operation is:

Each carton costs 1.85, so 7 cartons cost
So for 1 1/3 you would go to 1 and count 3 lines after that and that is where you would plot it.
and for 2 4/9 you would count 4 lines after 2 but because there is only 6 lines you would divide by 2
Answer:
6
Step-by-step explanation:
6 / 2 = 3
21 / 7 = 3
Yes, 2/7 and 6/21 are equivalent ratios. The second number is simply the first number tripled.