YOU SAID:
How does a grade drop 40% with 30 points.
INTO JAPANESE
グレードは30ポイントで40%低下します。
BACK INTO ENGLISH
Grade drops by 40% at 30 points.
INTO JAPANESE
グレードは30ポイントで40%低下します。
BACK INTO ENGLISH
Grade drops by 40% at 30 points.
That didn't even make that much sense in English.