Lon giron knows that his golf score is inversely related to the number of times he plays a week. when he plays 30 times a month, his average score is 85. what would his average score be if he played 35 times a month?
a. 32.8
b. 80.9
c. 80
d. 72.9

Option D

Average score is 72.9 if he played 35 times a month

Given that Lon Giron knows that his golf score is inversely related to the number of times he plays a week

Given that When he plays 30 times a month, his average score is 85

Number of times he plays in a month = 30

average score = 85

Where "k" represents constant of propotionality

Thus we have found out value of k as 2550

Now if he played 35 times a month, we have to find his average score

Let the required average score be "a"

Let us use the value of "k"

a = 72.85 ≈ 72.9

Thus average score is 72.9 if he played 35 times a month