Can someone help me with these 4. Will mark brainliest. Thank you.

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250

What is the inverse of f(x) = 6x -24