Solve the problem.
-Sarah missed 40 points, out of 510 points possible, in Math 120. An A is given to students who have a course average of at least $90 \%$. Bob tells his friend that he has earned a grade of $\mathrm{A}$ in the course. Is he correct?

Question

Quizplus · Accepted Answer

Sarah scored $470$ out of $510$ points, which gives her a percentage of approximately $92.16\%$, which is above the $90\%$ threshold for an A grade.

Solve the Problem 90%90 \%90% Bob Tells His Friend That He Has Earned a Points

Solve the Problem $90 \%$ Bob Tells His Friend That He Has Earned a Points