I suspect that there's supposed to be a number before each "satisfactory" and each "unsatisfactory", and I'm pretty sure that none of them is there. The question, exactly as it's written, can't be answered.
Answer:
the answer is p
Step-by-step explanation:
25= 1.50x+4
Subtract 4
21= 1.50x
Divide by 1.50
X=14 rides or less
The unit form for that is
5,500