Answer:
Her winning average is 0.4375.
Explanation:
Given : Monica won 7 of the 16 science competitions she entered.
To find : Her winning average ?
Solution :
Monica won 7 of the 16 science competitions she entered.
Total number of competition = 16
Number of competition Monica won = 7
The winning average of Monica is given by

Now, Divide 7 by 16

Therefore, Her winning average is 0.4375.