Question

On her first Math test, Amy answered 93% of the questions correctly. On her second test, Amy answered 27 out of 30 questions correctly. Which test did Amy have the better score?​

Answer 1

Answer:

the first test

Step-by-step explanation: on the second test she got 90% correct  on the first test she got 97% correct.

Answer 2

In comparison with the second test, Amy had a better score in her first Math test.

Given the following data:

• Percentage of correct answers for test 1 = 93%

• Number of correct answers for test 2 = 27 answers

• Total number of questions for test 2 = 30 questions

To determine which of the test she had a better score:

In order to determine in which test she had a better score, we would express the number of correct answers to the total number of questions in test 2 as a percentage by using this mathematical expression;

$Percentage = \frac{Number\;of\;correct\;answers}{Total\;questions} \times 100$

Substituting the given values, we have:

$Percentage = \frac{27}{30} \times 100\\\\Percentage = \frac{2700}{30}$

Percentage = 90%

Therefore, Amy had a better score in the first Math test.

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