Aski shop owner surveys 200 people who ski or snowboard. if 196 people ski and 154 people do both activities, how many people snowboard?

If 154 people do both activities, then 196-154=42 people ski but don't snowboard.

If 42 people don't snowboard, then 200-42=158 people snowboard.

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?