Genevieve F. answered 05/22/19
Here to help students understand biology, genetics, math, etc
Hi Beth, It depends on your school's grading scale and whether your teacher curves the grade. But 298/430=0.693. 0.693x100= 69.3% which is generally a grade of a D-. Other than that, there are too many unknowns for me to give you an exact answer.