It is almost the end of the grading period.I have 730 out of 880 points so far in my math class which means I currently have a B
(83%).There are 90 points remaining before grades come out.My teacher rounds each student's score to the nearest percent.What is the fewest number of points I need to get and end up with a grade of C (At least 70%) B (At least 80%) A ( At least 90%)
