One must travel 16 miles before rate B becomes the cheapest rate.
If there is no equation that means that x could equal anything.
Here, the answer would be: 765 * 11 = 8415 [ About 8 thousands ]
In short, Your Answer would be Option C) <span>The answer should be about 8,000 yards. The student's answer is not correct.
Hope this helps!</span>
23 + x/8
substitute 8 in x
23 + 8/8
23 + 1 = 24
