Is it 3.0 or are there answer choices you were supposed to show
Answer: Third option.
Please, see the detailed solution in the attache file.
Thanks
The option B, perfectly gives it to the target, because if you think about it, four less, means 4-, but backwards, and three times, means 3x, and if you put that together, that perfectly matches the one you are looking for.
Hope that this would help you!
<span> 51,040yds
Hope I helped. </span>