the final grade for Mr. Hupperts underwater basket weaving class is calculated by taking 60% of the average artistic project score and 30% of the average homework and 10% of the final exam . if tharens average artistic project score is 92% and homework score is 84% what does he need on the final exam to get a final grade of 90%?​

what are the things "represented below"?

step-by-step explanation:

nobody can if you dont give the choices

7

step-by-step explanation:

stop cheating

step-by-step explanation:

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.