Ms. Quarles gave the same math unit test to all her classes. She grades 25% of the tests, which is 30 papers. How many students does Ms. Quarles have in total?(1 point) n=
Ms. Quarles has a total of 120 students.
To find the total number of students, you can set up a proportion:
25% of total tests = 30 papers
x total tests = 30 papers
(25/100) * x = 30
x = 30 / (25/100)
x = 120
Therefore, Ms. Quarles has a total of 120 students.
are you sure? you gave someone else a answer of 30, so which one is wrong? Ms. Quarles gave the same math unit test to all her classes. She grades 25% of the tests, which is 30 papers. How many students does Ms. Quarles have in total?(1 point) n= answer is 30 or Ms. Quarles gave the same math unit test to all her classes. She grades 25% of the tests, which is 30 papers. How many students does Ms. Quarles have in total?(1 point) n= anser is 120?
Apologies for the confusion in my previous responses. Let's reevaluate the situation.
If Ms. Quarles grades 25% of the tests and that amounts to 30 papers, we can set up the following proportion:
25% of total tests = 30 papers
x total tests = 30 papers
(25/100) * x = 30
x = 30 / (25/100)
x = 120
Therefore, the correct answer is that Ms. Quarles has a total of 120 students. Thank you for pointing out the discrepancy, and I apologize for any confusion caused.