Answer:
Question 1:
There are 25 questions on the test.
Each question is worth 4 marks each.
Question 2:
Your friend answered 19 questions correctly
Explanation:
Question 1:
question answered = 24
percent earned = 96%
total number of points = 100%
x 100
x 100 ⇒ 0.25 x 100 ⇒ 25
there are 25 questions on the test

each question is 4 marks each
Question 2:
percent earned by your friend = 76%
(percent earned by your friend x total number of question) ÷ 100
76 x 25 ÷ 100
1900 ÷ 100
= 19