Add them all together and there is your sum
Answer:
the graph one is G and the second one is C hope this helps
It’s either C or D hope this helps
Michael smith and Kary B. Mullís
Answer:
this is just a guess but 81
Step-by-step explanation:
I hope it is right, but I just did quick math.
so it might also be 82 if you round up to the nearest number. (sorry if this is confusing)