Respuesta :

BobertNerdby

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

biegexpupps22

Answer:

a perfect score on the test

Step-by-step explanation:

80 is the highest score you can get. the amount of questions she got wrong (x) is multiplied by 4 and subtracted from 80. Therefore, 80 is a perfect score.

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