Answer:
A.make calculation easier
you can use 363 divide by 3 which is 121
Answer:
If the numbers at the bottom are the sack size, then the 255 and the 353.
They give enough candy but not excessive given the sizes.
If this isn't right I will continue to try to help you but ill need more info
I believe that 64x^19y^6 over 3 is the correct answer