Rory earned an 84% on his test. He answered 21 questions correctly. How many total questions were on the test? Round to the near
est tenth if necessary.
1 answer:
Answer:
25 questions
Step-by-step explanation:
84%*x = 21
-simplify-
0.84 *x = 21
Divide both sides by 0.84 than...
you get x = 25
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