Dalvin answered 51 questions correctly on his multiple choice science final and earned a grade of 85%. How many total questions were on the final exam?
Answer
5
(1 star)
1
Answer:
60
Step-by-step explanation:
Divide the number of questions answered correctly by his percentage
51 / 85 = 0.6
Now multiply that answer by 100 to see how many questions are on the quiz
0.6 x 100 = 60
Check your work by dividing that number by the number he answered correctly
51 / 60 = 0.85