After 3.5 hours pasha had travel 217 miles if she travels at a constant speed how far would she have travel after 4 hours?

The third question is correct.

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?