Like divide something to get a percent
80%
66.6
67.5%
That would be 85% (30 divided by 35) which is normally a grade of B. If you only missed 3, you would have an A-.
D+ according to my grade calculator. You missed most of the test. Not very good.
You should be able to reliably test 1 to 5 days after your missed period.
It would be 80. You missed 20% of the 20 questions: you missed 4 questions.
Providing all the other answers were correct then your grade would be 92%
Your score on the test is 87.5% . It's up to the teacherwhat letter-grade to award for that score.
You get 80%. The grade depends on the grade boundaries which are set by the examination board and may be varied for the purpose of standardisation.
According to my grade calculator it is a D. If there are a 100 possible and you got 65 than means you missed 40% of the test.
You missed 3 questions.