SOLUTION: There were 40 questions on a test. Tina answered 85% of the questions correctly. How many questions did she answer correctly?

Algebra ->  Percentage-and-ratio-word-problems -> SOLUTION: There were 40 questions on a test. Tina answered 85% of the questions correctly. How many questions did she answer correctly?       Log On


   

Question 934283: There were 40 questions on a test. Tina answered 85% of the questions correctly. How many questions did she answer correctly?
Answer by Rosseta786(21) About Me  (Show Source):
You can put this solution on YOUR website!
40/10=4
That means 10% of 40 is 4.
Know that means you have to times 4 by 8
4x8=32
Now you know what 80% of 40 is.
Now we need to know what the 5% is. So if 4 is 10% . 5% must be 2.
Next we have to add 2 to 32.
32 + 2 = 34
That means Tina got 34 correct.

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