2061.3 (its a repeating decimal)
Answer:
Y= 3/4x - 4
Step-by-step explanation:
The answer for this question is 80
We can solve this by setting up a proportion where 864/12 = 504/x. We cross multiply and get 864x = 504 * 12. So 864x = 6048. Divide by 864 on both sides, x = 7.
It would take Charlie 7 hours to drive 504 miles.