Solve the problem.
-On a biology test, a student got 25 questions correct but did not pass. On a second attempt, the student got 34 questions correct. What was the percent of increase?
A)26.5%
B)64%
C)9%
D)36%

Question

Quizplus · Accepted Answer

The percent of increase is calculated as ((new amount - original amount) / original amount) * 100. So, ((34 - 25) / 25) * 100 = (9 / 25) * 100 = 36%.

Solve the Problem. -On a Biology Test, a Student Got 25 Questions Correct