104=3m-50 is the equation that I would use, because 104 is the total, and it’s 3 dollars per mile, and $50 of the total is the initial fee. Sorry if the explanation isn’t the best, I’m kinda bad at them haha. Good luck!
Pretty good so far its hard also.
Original equation is 
So,
and

If we compare this equation with the given options, we can easily find that this matches with the last one
with P = p/2.
Hence, correct option is
.
Answer:
a is the answer for this question
50,000+ 8+ 50,000
= (50,000+ 50,000)+ 8 (commutative property)
= 100,000+ 8
= 100,008
The final answer is 100,008~