math help...?

Question

Matt took his girlfriend, Chelsie, miniature golfing. On the first nine holes, Chelsie was 1 under par, 1 over par, 3 over par when her ball sunk in the pond, at par, at par, 1 under par, at par, 3 over par, and finally, at par. What was her average score for the first nine holes?

also whats ''at par''

Answer 1

Being at par is when you take the exact amount of strokes to be neutral (0), there is no set par, it can differ from each hole.

Being over par, is when you get into positive numbers which is bad, under par means negative numbers which is good.

Just add up the numbers (-1,1,3,0,0,-1,3,0) and you'll get your answer.


+5 or 5 over par.

Since it's the average, you divide that by 9: 0.55555555555555555555555555555556 which rounds to 0.56 (if it's the nearest hundreth.

Answer 2

-1+1+3+0+0-1+0+3+3=10/9= 1 and 1/9

Answer 3

1. 2
2. 4
3. 6
4. 3
5. 3
6. 2
7. 3
8. 6
9. 3
Total = 32 divided by 9 would = 3.555...

But the problem is that I really don't know what "par" consist of on a miniture golf course and I'm assuming that it is three for each hole. You really need to stipulate what "par" is.

Answer 4

5 over par

Answer 5

(x-1+x+1+x+3+x+x+x-1+x+x+3+x)/ 9

x= par

(9x+5)/9

but i dont know whats the par for each hole is....

Answer 6

3.5555

Answer 7

3.5555

Answer 8

have no idea