Hey mate u wrote the answer in the same question
Answer:
Option B is the correct answer
Step-by-step explanation:
Hope it helps you in your learning process.
Each mile took 7.5 minutes. So we did this by dividing 30 by 4. Hope this helped you :)
Hope this helps explain what was needed to be solved! :)
F(x) = 2x + 3 i think would be the best way to write it