The chart below shows the highest quiz score Cynthia received in four of her classes.

Class
Highest Quiz Score

English 13 out of 14 correct

Science 93%

Math 25/27

History 0.93-


In which class did she have the highest score?

History: 0.93 = 93%.

English: (13/14)*100% = 92.9%

Science: 93%.

Math: (25/27)*100% =

History: 9.93 = 93%.

To determine which class Cynthia had the highest score in, we need to compare the scores in each class. Let's break down each score and determine the highest one.

1. English: Cynthia received 13 out of 14 correct. This means her score is 13/14.

2. Science: Cynthia scored 93%, but to compare it with the other scores, we need to convert it to a fraction. 93% is equivalent to 93/100.

3. Math: Cynthia got 25 out of 27 correct, which can be written as 25/27.

4. History: The score is given as 0.93-. Here, we assume it's 0.93, but the - sign indicates an incomplete value. We'll ignore this score for now since it cannot be accurately compared with the others.

Now, let's compare the scores:

English: 13/14
Science: 93/100
Math: 25/27

To compare these fractions, we can convert them to decimals:

English: 13/14 ≈ 0.93
Science: 93/100 = 0.93
Math: 25/27 ≈ 0.93

We can see that the scores in English, Science, and Math are all approximately 0.93. Therefore, Cynthia had the highest score in all these classes. However, since the score for History is incomplete, we cannot compare it accurately.

In conclusion, Cynthia had the highest score in English, Science, and Math.