Answer:
yes, it's a function
Step-by-step explanation:
A function relates one input to one output, and it's "only" one output.
The answer is 27 because 8-2=6 and 9-6=3 then 8*2=24 and 24+3=27
Your thoughts are correct; Ned loses 14 points overall.
The reason the correctly answered questions do not factor into the answer is because that is not what the question is asking. Correct answers are not even mentioned :)
12-8 is 4 and 3/4 is 75% if that is what youre asking but specify
