65
A+
67 rounds to 100 whatever grade you're in.
Assuming you only had a single grade of 100, a second grade of 40 would give you an average of 70. The grade corresponding to that would depend on what range of percentages corresponds to what grade.
The perfect percentage grade would be 100%. Usually 90% for just an A grade.
65
100% or A+
If you mean 100% grade, the answer is a 45 degree angle.
A+
The best grade should be a 100.
89% B+
100/100 is the maximum grade that you can get in French.
67 rounds to 100 whatever grade you're in.
Fail.
The answer depends on the grade boundaries.
Assuming you only had a single grade of 100, a second grade of 40 would give you an average of 70. The grade corresponding to that would depend on what range of percentages corresponds to what grade.
about 90