Answer:
5 and a half
Step-by-step explanation:
Because you can fit 2 liters in each can, to find how many you would need, divide 11 by 2, this would give you 5 and a half, 5.5.
It could be that they want you to round up to six or round down to five, so do consider that.
Square D because 2/8 are not shaded. 2/8=1/4 and 1/4=25%
I think you have to choose any numbers in the graph to solve for Rafael and Ava