I don't know if this is right, but I'm pretty sure it's B.
Answer: 1
Step-by-step explanation:
3 copies of 1/3 would be 1/3+1/3+1/3= 1
4 is the nearest integer
as a decimal this number would be 3.5, which would round up to 4.
The fraction is one whole aka one
You just have to divide the amount spent by the number of golf balls.
$9.54 divided by 18 balls = $0.53 per golf ball