For this, we will be using dimensional analysis as such:

In short, 24,900 miles is 40,072,665.6 (40,072,666 if rounded to the whole meter) meters.
Speed is inversely propportionalthe time.
Constant equal to 5.
Answer: A, -2 and 4
Step-by-step explanation: cause it it you’re welcome
I would do 120 - 45. Now that she has 75 left I would do 75 - 15 * 3 Since 45 Is all that she has left.
If I were you choose a variable I would say h for hours. And h is equal to 3.
In result the whole equation would be 120 - 45 - 15 * h but since h is equal to 3 , We can write it as 120 - 45 - 15 * 3. Leaving Audrey with $30 left.
Correct me if I am wrong :)
It would take 1 & 4/5
which is an estimate of 2
I got 1 & 4/5 because i multiplied 3/5 & 3
hopefully this helps