The minimum % of students in the class who are also enrolled in History and English
<h3>Solution :</h3>
Let's consider there are zero students who enrolled nothing (because the question asked the minimum) and x = the amount of students who enrolled both History and English.
x = (14 + 17) - 27
x = 31 - 27
x = 4
Now, we can easily calculate the number of students who enrolled in both History and English by percentage. Let's consider that y = the number of students who enrolled in both History and English by percentage.
y = 4/27
y = 14.81%
<h3>Conclusion :</h3>
The number of students who enrolled in both History and English by percentage is 14.81%
If Dave has 15 dollars and must spend 8 dollars of it on a book, then he will have 7 dollars left. If he then buys two of the same cards for his friends, the most he will be able to spend is half of 7 dollars for each of them, which will be 3 dollars and 50 cents.
