my teacher is averaging our grades based on 2 attemps if I got a 71 the 1srt then a 100 what is my grade

Answer 1

To calculate your average grade based on two attempts, you add both scores together and then divide by the number of attempts.

Here, your scores are 71 and 100.

1. Add the scores: \( 71 + 100 = 171 \)
2. Divide by the number of attempts (which is 2): \( \frac{171}{2} = 85.5 \)

Your average grade is 85.5.