Answer:
A perfect score on a test
Step-by-step explanation:
Since the score gets subtracted for each wrong answer, if x=0 then then nothing would get taken away from the initial 80
Answer:
A
Step-by-step explanation:
Because going through 6,2.And plug it in it wil 2-6 it will be -4 and it is less than -3.
Answer:
22
Step-by-step explanation:
Answer:
30%
Step-by-step explanation:
Becuase 6 nickels add up to 30