Pranav won 69 super bouncy balls playing horseshoes at his school's game night. Later, he gave three to each of his friends. He only has 3 remaining. How many friends does he have

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?

Wasssip message me so i can