lmfao wow this just mad my day much more better....... :)
the third root ik but why did you put 1/3 not right......
yup because if all 3 packets were a 100% it will be the 300 then add that by 67 which is her grade before she did the packets so that will give you 367 then divide that by 4 which will give you 91.75 then round that which is 91.8%........ :))
125^3= 1953125
91.8%
i take math models and i dont really understand your question
