Question

The table shows a golfer's scores for four rounds of a recent US Women's Open. Her total score was even par. What was her 3rd round score?

Answer 1

The definition of par in golf is the predetermined number of strokes that a golfer should require to complete a hole. Even par means that he has made out the expected hits is made , no more no less.

To translate this  into equation even par would have a sum equal to 0. 
 
thus 
(-1)+(-3)+(s)+(+2)=0

and finding s will give us

s = + 2 

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Answer 2

Answer:

The value of s is plus 2.

Step-by-step explanation:

Par is the number of strokes that a golfer requires to complete a hole.

"Even par" is the term used ,when a golfer uses the same number of strokes as a hole's par rating means no more or no less.

Here, we will equate all the scores to zero, to get the value of s.

$(-1)+(-3)+(s)+(+2)=0$

=> $-1-3+s+2=0$

=>$-4+s+2=0$

=> $s=4-2=2$

Therefore, $s=+2$