James knows that when he walks, he takes about 120 steps per minute and that each
step is 2.75 feet long. Which calculation is most reasonable for James to use to find
out his walking speed in miles per hour?

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?