A putt-putt course offers a 8 deal. When you purchased Ten rounds of golf you get one round for free if you played a total of 35 rounds how many rounds did you purchase

The answer is the third choice

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?