Answer:
The circumference is equal to 
Step-by-step explanation:
we know that
by proportion

Answer:
i think the answer b its pretty close
Step-by-step explanation:
Answer:
1.4
Step-by-step explanation:
6 under par is written as -6
2 over par is written as 2
even par is written as 0
even par is written as 0
Total score: add all the numbers together:
-6 + 2 + 0 + 0 = -4 ( 4 under par).
Multiple both ratios by a least common denominator
the least common denominator for both is 15
multiply the first ratio by 3/3
9/15=9/15
both are equal because when multiplying by the least common denominator you get the same answer