Rosa's professor says that the midterm exam will count for 40% and the final exam will count 60% toward the student's grade. x = midterm and y = final exam. A score of 90 is required for an A.

34. If Rosa scores 85 on midterm and 95 on the final, will she get an A.

Question

Rosa's professor says that the midterm exam will count for 40% and the final exam will count 60% toward the student's grade. x = midterm and y = final exam. A score of 90 is required for an A.

34. If Rosa scores 85 on midterm and 95 on the final, will she get an A.

hero · Answer

.40x + .60y = A
.40(85) + .60(95) = A

hero · Answer

Finish solving for A

firejay5 · Answer

How did you get that

hero · Answer

Did you compute A yet?

hero · Answer

You have to compute the left side using a calculator

hero · Answer

@Firejay5, do you know how to compute .40(85) + .60(95) ?

firejay5 · Answer

yes I did sorry I accidentally pressed enter

hero · Answer

What did you get?