Question

Tyler earned a grade of 25% on his multiple choice history final that had a total of 80 problems. How many problems on the final exam did Tyler answer correctly?

a. 20
b. 40
c. 60
d. 80

Answer 1

By calculating 25% of the total 80 problems on the final exam, it is determined that Tyler answered 20 problems correctly.

Step-by-step explanation:

Tyler earned a grade of 25% on his multiple choice history final with a total of 80 problems. To find out how many problems Tyler answered correctly, we'll need to calculate 25% of 80.

25% is equivalent to 0.25 in decimal form. So we multiply 0.25 by the total number of questions, 80, which gives us:

0.25 × 80 = 20

Therefore, Tyler answered 20 problems correctly on the final exam.